18225087132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{517817}}^1$

素因数の和:518250

約数の個数: 48

約数和(自身を含む): 48716317440

約数和(自身を除く): 30491230308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 419, 838, 1257, 1676, 2514, 2933, 5028, 5866, 8799, 11732, 17598, 35196, 517817, 1035634, 1553451, 2071268, 3106902, 3624719, 6213804, 7249438, 10874157, 14498876, 21748314, 43496628, 216965323, 433930646, 650895969, 867861292, 1301791938, 1518757261, 2603583876, 3037514522, 4556271783, 6075029044, 9112543566, 18225087132]

約数ペア:

[(1, 18225087132), (2, 9112543566), (3, 6075029044), (4, 4556271783), (6, 3037514522), (7, 2603583876), (12, 1518757261), (14, 1301791938), (21, 867861292), (28, 650895969), (42, 433930646), (84, 216965323), (419, 43496628), (838, 21748314), (1257, 14498876), (1676, 10874157), (2514, 7249438), (2933, 6213804), (5028, 3624719), (5866, 3106902), (8799, 2071268), (11732, 1553451), (17598, 1035634), (35196, 517817)]