2016593876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 4066989696

約数和(自身を除く): 2050395820

約数列:

[1, 2, 4, 11, 22, 43, 44, 61, 86, 101, 122, 172, 173, 202, 244, 346, 404, 473, 671, 692, 946, 1111, 1342, 1892, 1903, 2222, 2623, 2684, 3806, 4343, 4444, 5246, 6161, 7439, 7612, 8686, 10492, 10553, 12322, 14878, 17372, 17473, 21106, 24644, 28853, 29756, 34946, 42212, 47773, 57706, 67771, 69892, 81829, 95546, 115412, 116083, 135542, 163658, 191092, 192203, 232166, 264923, 271084, 327316, 384406, 453779, 464332, 529846, 751339, 768812, 907558, 1059692, 1065853, 1502678, 1815116, 2131706, 2914153, 3005356, 4263412, 4991569, 5828306, 8264729, 9983138, 11656612, 11724383, 16529458, 19966276, 23448766, 33058916, 45831679, 46897532, 91663358, 183326716, 504148469, 1008296938, 2016593876]

約数ペア:

[(1, 2016593876), (2, 1008296938), (4, 504148469), (11, 183326716), (22, 91663358), (43, 46897532), (44, 45831679), (61, 33058916), (86, 23448766), (101, 19966276), (122, 16529458), (172, 11724383), (173, 11656612), (202, 9983138), (244, 8264729), (346, 5828306), (404, 4991569), (473, 4263412), (671, 3005356), (692, 2914153), (946, 2131706), (1111, 1815116), (1342, 1502678), (1892, 1065853), (1903, 1059692), (2222, 907558), (2623, 768812), (2684, 751339), (3806, 529846), (4343, 464332), (4444, 453779), (5246, 384406), (6161, 327316), (7439, 271084), (7612, 264923), (8686, 232166), (10492, 192203), (10553, 191092), (12322, 163658), (14878, 135542), (17372, 116083), (17473, 115412), (21106, 95546), (24644, 81829), (28853, 69892), (29756, 67771), (34946, 57706), (42212, 47773)]