1887654408

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4139593}}^1$

素因数の和:4139621

約数の個数: 32

約数和(自身を含む): 4967512800

約数和(自身を除く): 3079858392

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 4139593, 8279186, 12418779, 16558372, 24837558, 33116744, 49675116, 78652267, 99350232, 157304534, 235956801, 314609068, 471913602, 629218136, 943827204, 1887654408]

約数ペア:

[(1, 1887654408), (2, 943827204), (3, 629218136), (4, 471913602), (6, 314609068), (8, 235956801), (12, 157304534), (19, 99350232), (24, 78652267), (38, 49675116), (57, 33116744), (76, 24837558), (114, 16558372), (152, 12418779), (228, 8279186), (456, 4139593)]