19757017392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{185491}}^1$

素因数の和:185826

約数の個数: 80

約数和(自身を含む): 58514564352

約数和(自身を除く): 38757546960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 317, 336, 634, 951, 1268, 1902, 2219, 2536, 3804, 4438, 5072, 6657, 7608, 8876, 13314, 15216, 17752, 26628, 35504, 53256, 106512, 185491, 370982, 556473, 741964, 1112946, 1298437, 1483928, 2225892, 2596874, 2967856, 3895311, 4451784, 5193748, 7790622, 8903568, 10387496, 15581244, 20774992, 31162488, 58800647, 62324976, 117601294, 176401941, 235202588, 352803882, 411604529, 470405176, 705607764, 823209058, 940810352, 1234813587, 1411215528, 1646418116, 2469627174, 2822431056, 3292836232, 4939254348, 6585672464, 9878508696, 19757017392]

約数ペア:

[(1, 19757017392), (2, 9878508696), (3, 6585672464), (4, 4939254348), (6, 3292836232), (7, 2822431056), (8, 2469627174), (12, 1646418116), (14, 1411215528), (16, 1234813587), (21, 940810352), (24, 823209058), (28, 705607764), (42, 470405176), (48, 411604529), (56, 352803882), (84, 235202588), (112, 176401941), (168, 117601294), (317, 62324976), (336, 58800647), (634, 31162488), (951, 20774992), (1268, 15581244), (1902, 10387496), (2219, 8903568), (2536, 7790622), (3804, 5193748), (4438, 4451784), (5072, 3895311), (6657, 2967856), (7608, 2596874), (8876, 2225892), (13314, 1483928), (15216, 1298437), (17752, 1112946), (26628, 741964), (35504, 556473), (53256, 370982), (106512, 185491)]