19803237312

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5428519}}^1$

素因数の和:5428553

約数の個数: 56

約数和(自身を含む): 55153763200

約数和(自身を除く): 35350525888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5428519, 10857038, 16285557, 21714076, 32571114, 43428152, 65142228, 86856304, 103141861, 130284456, 173712608, 206283722, 260568912, 309425583, 347425216, 412567444, 521137824, 618851166, 825134888, 1042275648, 1237702332, 1650269776, 2475404664, 3300539552, 4950809328, 6601079104, 9901618656, 19803237312]

約数ペア:

[(1, 19803237312), (2, 9901618656), (3, 6601079104), (4, 4950809328), (6, 3300539552), (8, 2475404664), (12, 1650269776), (16, 1237702332), (19, 1042275648), (24, 825134888), (32, 618851166), (38, 521137824), (48, 412567444), (57, 347425216), (64, 309425583), (76, 260568912), (96, 206283722), (114, 173712608), (152, 130284456), (192, 103141861), (228, 86856304), (304, 65142228), (456, 43428152), (608, 32571114), (912, 21714076), (1216, 16285557), (1824, 10857038), (3648, 5428519)]