1640396954078

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{50408609}}^1$

素因数の和:50408971

約数の個数: 16

約数和(自身を含む): 2515188004560

約数和(自身を除く): 874791050482

約数列:

[1, 2, 53, 106, 307, 614, 16271, 32542, 50408609, 100817218, 2671656277, 5343312554, 15475442963, 30950885926, 820198477039, 1640396954078]

約数ペア:

[(1, 1640396954078), (2, 820198477039), (53, 30950885926), (106, 15475442963), (307, 5343312554), (614, 2671656277), (16271, 100817218), (32542, 50408609)]