2019163590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{3251}}^1$

素因数の和:3434

約数の個数: 96

約数和(自身を含む): 5381565696

約数和(自身を除く): 3362402106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 103, 134, 201, 206, 309, 335, 402, 515, 603, 618, 670, 927, 1005, 1030, 1206, 1545, 1854, 2010, 3015, 3090, 3251, 4635, 6030, 6502, 6901, 9270, 9753, 13802, 16255, 19506, 20703, 29259, 32510, 34505, 41406, 48765, 58518, 62109, 69010, 97530, 103515, 124218, 146295, 207030, 217817, 292590, 310545, 334853, 435634, 621090, 653451, 669706, 1004559, 1089085, 1306902, 1674265, 1960353, 2009118, 2178170, 3013677, 3267255, 3348530, 3920706, 5022795, 6027354, 6534510, 9801765, 10045590, 15068385, 19603530, 22435151, 30136770, 44870302, 67305453, 112175755, 134610906, 201916359, 224351510, 336527265, 403832718, 673054530, 1009581795, 2019163590]

約数ペア:

[(1, 2019163590), (2, 1009581795), (3, 673054530), (5, 403832718), (6, 336527265), (9, 224351510), (10, 201916359), (15, 134610906), (18, 112175755), (30, 67305453), (45, 44870302), (67, 30136770), (90, 22435151), (103, 19603530), (134, 15068385), (201, 10045590), (206, 9801765), (309, 6534510), (335, 6027354), (402, 5022795), (515, 3920706), (603, 3348530), (618, 3267255), (670, 3013677), (927, 2178170), (1005, 2009118), (1030, 1960353), (1206, 1674265), (1545, 1306902), (1854, 1089085), (2010, 1004559), (3015, 669706), (3090, 653451), (3251, 621090), (4635, 435634), (6030, 334853), (6502, 310545), (6901, 292590), (9270, 217817), (9753, 207030), (13802, 146295), (16255, 124218), (19506, 103515), (20703, 97530), (29259, 69010), (32510, 62109), (34505, 58518), (41406, 48765)]