1889968961656

素因数分解:

$2^3\times {\mathrm{5659}}^1\times {\mathrm{41746973}}^1$

素因数の和:41752638

約数の個数: 16

約数和(自身を含む): 3544318092600

約数和(自身を除く): 1654349130944

約数列:

[1, 2, 4, 8, 5659, 11318, 22636, 45272, 41746973, 83493946, 166987892, 333975784, 236246120207, 472492240414, 944984480828, 1889968961656]

約数ペア:

[(1, 1889968961656), (2, 944984480828), (4, 472492240414), (8, 236246120207), (5659, 333975784), (11318, 166987892), (22636, 83493946), (45272, 41746973)]