19623666

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 40493376

約数和(自身を除く): 20869710

約数列:

[1, 2, 3, 6, 41, 82, 123, 241, 246, 331, 482, 662, 723, 993, 1446, 1986, 9881, 13571, 19762, 27142, 29643, 40713, 59286, 79771, 81426, 159542, 239313, 478626, 3270611, 6541222, 9811833, 19623666]

約数ペア:

[(1, 19623666), (2, 9811833), (3, 6541222), (6, 3270611), (41, 478626), (82, 239313), (123, 159542), (241, 81426), (246, 79771), (331, 59286), (482, 40713), (662, 29643), (723, 27142), (993, 19762), (1446, 13571), (1986, 9881)]