1657014530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{19009}}^1$

素因数の和:19418

約数の個数: 32

約数和(自身を含む): 3120681600

約数和(自身を除く): 1463667070

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 379, 758, 1895, 3790, 8717, 17434, 19009, 38018, 43585, 87170, 95045, 190090, 437207, 874414, 2186035, 4372070, 7204411, 14408822, 36022055, 72044110, 165701453, 331402906, 828507265, 1657014530]

約数ペア:

[(1, 1657014530), (2, 828507265), (5, 331402906), (10, 165701453), (23, 72044110), (46, 36022055), (115, 14408822), (230, 7204411), (379, 4372070), (758, 2186035), (1895, 874414), (3790, 437207), (8717, 190090), (17434, 95045), (19009, 87170), (38018, 43585)]