1899043008

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{520571}}^1$

素因数の和:520605

約数の個数: 56

約数和(自身を含む): 5289011520

約数和(自身を除く): 3389968512

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, 520571, 1041142, 1561713, 2082284, 3123426, 4164568, 6246852, 8329136, 9890849, 12493704, 16658272, 19781698, 24987408, 29672547, 33316544, 39563396, 49974816, 59345094, 79126792, 99949632, 118690188, 158253584, 237380376, 316507168, 474760752, 633014336, 949521504, 1899043008]

約数ペア:

[(1, 1899043008), (2, 949521504), (3, 633014336), (4, 474760752), (6, 316507168), (8, 237380376), (12, 158253584), (16, 118690188), (19, 99949632), (24, 79126792), (32, 59345094), (38, 49974816), (48, 39563396), (57, 33316544), (64, 29672547), (76, 24987408), (96, 19781698), (114, 16658272), (152, 12493704), (192, 9890849), (228, 8329136), (304, 6246852), (456, 4164568), (608, 3123426), (912, 2082284), (1216, 1561713), (1824, 1041142), (3648, 520571)]