2019935481270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3220201}}^1$

素因数の和:3220350

約数の個数: 128

約数和(自身を含む): 5787089418240

約数和(自身を除く): 3767153936970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 103, 105, 145, 174, 203, 206, 210, 290, 309, 406, 435, 515, 609, 618, 721, 870, 1015, 1030, 1218, 1442, 1545, 2030, 2163, 2987, 3045, 3090, 3605, 4326, 5974, 6090, 7210, 8961, 10815, 14935, 17922, 20909, 21630, 29870, 41818, 44805, 62727, 89610, 104545, 125454, 209090, 313635, 627270, 3220201, 6440402, 9660603, 16101005, 19321206, 22541407, 32202010, 45082814, 48303015, 67624221, 93385829, 96606030, 112707035, 135248442, 186771658, 225414070, 280157487, 331680703, 338121105, 466929145, 560314974, 653700803, 663361406, 676242210, 933858290, 995042109, 1307401606, 1400787435, 1658403515, 1961102409, 1990084218, 2321764921, 2801574870, 3268504015, 3316807030, 3922204818, 4643529842, 4975210545, 6537008030, 6965294763, 9618740387, 9805512045, 9950421090, 11608824605, 13930589526, 19237480774, 19611024090, 23217649210, 28856221161, 34826473815, 48093701935, 57712442322, 67331182709, 69652947630, 96187403870, 134662365418, 144281105805, 201993548127, 288562211610, 336655913545, 403987096254, 673311827090, 1009967740635, 2019935481270]

約数ペア:

[(1, 2019935481270), (2, 1009967740635), (3, 673311827090), (5, 403987096254), (6, 336655913545), (7, 288562211610), (10, 201993548127), (14, 144281105805), (15, 134662365418), (21, 96187403870), (29, 69652947630), (30, 67331182709), (35, 57712442322), (42, 48093701935), (58, 34826473815), (70, 28856221161), (87, 23217649210), (103, 19611024090), (105, 19237480774), (145, 13930589526), (174, 11608824605), (203, 9950421090), (206, 9805512045), (210, 9618740387), (290, 6965294763), (309, 6537008030), (406, 4975210545), (435, 4643529842), (515, 3922204818), (609, 3316807030), (618, 3268504015), (721, 2801574870), (870, 2321764921), (1015, 1990084218), (1030, 1961102409), (1218, 1658403515), (1442, 1400787435), (1545, 1307401606), (2030, 995042109), (2163, 933858290), (2987, 676242210), (3045, 663361406), (3090, 653700803), (3605, 560314974), (4326, 466929145), (5974, 338121105), (6090, 331680703), (7210, 280157487), (8961, 225414070), (10815, 186771658), (14935, 135248442), (17922, 112707035), (20909, 96606030), (21630, 93385829), (29870, 67624221), (41818, 48303015), (44805, 45082814), (62727, 32202010), (89610, 22541407), (104545, 19321206), (125454, 16101005), (209090, 9660603), (313635, 6440402), (627270, 3220201)]