2106609986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{8747}}^1$

素因数の和:8978

約数の個数: 32

約数和(自身を含む): 3483103680

約数和(自身を除く): 1376493694

約数列:

[1, 2, 13, 26, 59, 118, 157, 314, 767, 1534, 2041, 4082, 8747, 9263, 17494, 18526, 113711, 120419, 227422, 240838, 516073, 1032146, 1373279, 2746558, 6708949, 13417898, 17852627, 35705254, 81023461, 162046922, 1053304993, 2106609986]

約数ペア:

[(1, 2106609986), (2, 1053304993), (13, 162046922), (26, 81023461), (59, 35705254), (118, 17852627), (157, 13417898), (314, 6708949), (767, 2746558), (1534, 1373279), (2041, 1032146), (4082, 516073), (8747, 240838), (9263, 227422), (17494, 120419), (18526, 113711)]