2038991688

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{5087}}^1$

素因数の和:5411

約数の個数: 96

約数和(自身を含む): 5833900800

約数和(自身を除く): 3794909112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 293, 342, 456, 586, 684, 879, 1172, 1368, 1758, 2344, 2637, 3516, 5087, 5274, 5567, 7032, 10174, 10548, 11134, 15261, 16701, 20348, 21096, 22268, 30522, 33402, 40696, 44536, 45783, 50103, 61044, 66804, 91566, 96653, 100206, 122088, 133608, 183132, 193306, 200412, 289959, 366264, 386612, 400824, 579918, 773224, 869877, 1159836, 1490491, 1739754, 2319672, 2980982, 3479508, 4471473, 5961964, 6959016, 8942946, 11923928, 13414419, 17885892, 26828838, 28319329, 35771784, 53657676, 56638658, 84957987, 107315352, 113277316, 169915974, 226554632, 254873961, 339831948, 509747922, 679663896, 1019495844, 2038991688]

約数ペア:

[(1, 2038991688), (2, 1019495844), (3, 679663896), (4, 509747922), (6, 339831948), (8, 254873961), (9, 226554632), (12, 169915974), (18, 113277316), (19, 107315352), (24, 84957987), (36, 56638658), (38, 53657676), (57, 35771784), (72, 28319329), (76, 26828838), (114, 17885892), (152, 13414419), (171, 11923928), (228, 8942946), (293, 6959016), (342, 5961964), (456, 4471473), (586, 3479508), (684, 2980982), (879, 2319672), (1172, 1739754), (1368, 1490491), (1758, 1159836), (2344, 869877), (2637, 773224), (3516, 579918), (5087, 400824), (5274, 386612), (5567, 366264), (7032, 289959), (10174, 200412), (10548, 193306), (11134, 183132), (15261, 133608), (16701, 122088), (20348, 100206), (21096, 96653), (22268, 91566), (30522, 66804), (33402, 61044), (40696, 50103), (44536, 45783)]