19375272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1095

約数の個数: 96

約数和(自身を含む): 61651200

約数和(自身を除く): 42275928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 333, 444, 504, 518, 666, 777, 888, 1036, 1039, 1332, 1554, 2072, 2078, 2331, 2664, 3108, 3117, 4156, 4662, 6216, 6234, 7273, 8312, 9324, 9351, 12468, 14546, 18648, 18702, 21819, 24936, 29092, 37404, 38443, 43638, 58184, 65457, 74808, 76886, 87276, 115329, 130914, 153772, 174552, 230658, 261828, 269101, 307544, 345987, 461316, 523656, 538202, 691974, 807303, 922632, 1076404, 1383948, 1614606, 2152808, 2421909, 2767896, 3229212, 4843818, 6458424, 9687636, 19375272]

約数ペア:

[(1, 19375272), (2, 9687636), (3, 6458424), (4, 4843818), (6, 3229212), (7, 2767896), (8, 2421909), (9, 2152808), (12, 1614606), (14, 1383948), (18, 1076404), (21, 922632), (24, 807303), (28, 691974), (36, 538202), (37, 523656), (42, 461316), (56, 345987), (63, 307544), (72, 269101), (74, 261828), (84, 230658), (111, 174552), (126, 153772), (148, 130914), (168, 115329), (222, 87276), (252, 76886), (259, 74808), (296, 65457), (333, 58184), (444, 43638), (504, 38443), (518, 37404), (666, 29092), (777, 24936), (888, 21819), (1036, 18702), (1039, 18648), (1332, 14546), (1554, 12468), (2072, 9351), (2078, 9324), (2331, 8312), (2664, 7273), (3108, 6234), (3117, 6216), (4156, 4662)]