19540800136

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{12227}}^1$

素因数の和:12395

約数の個数: 96

約数和(自身を含む): 43715589120

約数和(自身を除く): 24174788984

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 127, 143, 242, 254, 286, 484, 508, 572, 968, 1016, 1144, 1397, 1573, 1651, 2794, 3146, 3302, 5588, 6292, 6604, 11176, 12227, 12584, 13208, 15367, 18161, 24454, 30734, 36322, 48908, 61468, 72644, 97816, 122936, 134497, 145288, 158951, 199771, 268994, 317902, 399542, 537988, 635804, 799084, 1075976, 1271608, 1479467, 1552829, 1598168, 1748461, 2958934, 3105658, 3496922, 5917868, 6211316, 6993844, 11835736, 12422632, 13987688, 17081119, 19233071, 20186777, 34162238, 38466142, 40373554, 68324476, 76932284, 80747108, 136648952, 153864568, 161494216, 187892309, 222054547, 375784618, 444109094, 751569236, 888218188, 1503138472, 1776436376, 2442600017, 4885200034, 9770400068, 19540800136]

約数ペア:

[(1, 19540800136), (2, 9770400068), (4, 4885200034), (8, 2442600017), (11, 1776436376), (13, 1503138472), (22, 888218188), (26, 751569236), (44, 444109094), (52, 375784618), (88, 222054547), (104, 187892309), (121, 161494216), (127, 153864568), (143, 136648952), (242, 80747108), (254, 76932284), (286, 68324476), (484, 40373554), (508, 38466142), (572, 34162238), (968, 20186777), (1016, 19233071), (1144, 17081119), (1397, 13987688), (1573, 12422632), (1651, 11835736), (2794, 6993844), (3146, 6211316), (3302, 5917868), (5588, 3496922), (6292, 3105658), (6604, 2958934), (11176, 1748461), (12227, 1598168), (12584, 1552829), (13208, 1479467), (15367, 1271608), (18161, 1075976), (24454, 799084), (30734, 635804), (36322, 537988), (48908, 399542), (61468, 317902), (72644, 268994), (97816, 199771), (122936, 158951), (134497, 145288)]