2017277974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{69499}}^1$

素因数の和:70155

約数の個数: 16

約数和(自身を含む): 3162528000

約数和(自身を除く): 1145250026

約数列:

[1, 2, 23, 46, 631, 1262, 14513, 29026, 69499, 138998, 1598477, 3196954, 43853869, 87707738, 1008638987, 2017277974]

約数ペア:

[(1, 2017277974), (2, 1008638987), (23, 87707738), (46, 43853869), (631, 3196954), (1262, 1598477), (14513, 138998), (29026, 69499)]