864913022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{16223}}^1$

素因数の和:16328

約数の個数: 32

約数和(自身を含む): 1448478720

約数和(自身を除く): 583565698

約数列:

[1, 2, 19, 23, 38, 46, 61, 122, 437, 874, 1159, 1403, 2318, 2806, 16223, 26657, 32446, 53314, 308237, 373129, 616474, 746258, 989603, 1979206, 7089451, 14178902, 18802457, 22760869, 37604914, 45521738, 432456511, 864913022]

約数ペア:

[(1, 864913022), (2, 432456511), (19, 45521738), (23, 37604914), (38, 22760869), (46, 18802457), (61, 14178902), (122, 7089451), (437, 1979206), (874, 989603), (1159, 746258), (1403, 616474), (2318, 373129), (2806, 308237), (16223, 53314), (26657, 32446)]