1944291010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4521607}}^1$

素因数の和:4521657

約数の個数: 16

約数和(自身を含む): 3581113536

約数和(自身を除く): 1636822526

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4521607, 9043214, 22608035, 45216070, 194429101, 388858202, 972145505, 1944291010]

約数ペア:

[(1, 1944291010), (2, 972145505), (5, 388858202), (10, 194429101), (43, 45216070), (86, 22608035), (215, 9043214), (430, 4521607)]