20056008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3851}}^1$

素因数の和:3898

約数の個数: 64

約数和(自身を含む): 59166720

約数和(自身を除く): 39110712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 3851, 5208, 7702, 11553, 15404, 23106, 26957, 30808, 46212, 53914, 80871, 92424, 107828, 119381, 161742, 215656, 238762, 323484, 358143, 477524, 646968, 716286, 835667, 955048, 1432572, 1671334, 2507001, 2865144, 3342668, 5014002, 6685336, 10028004, 20056008]

約数ペア:

[(1, 20056008), (2, 10028004), (3, 6685336), (4, 5014002), (6, 3342668), (7, 2865144), (8, 2507001), (12, 1671334), (14, 1432572), (21, 955048), (24, 835667), (28, 716286), (31, 646968), (42, 477524), (56, 358143), (62, 323484), (84, 238762), (93, 215656), (124, 161742), (168, 119381), (186, 107828), (217, 92424), (248, 80871), (372, 53914), (434, 46212), (651, 30808), (744, 26957), (868, 23106), (1302, 15404), (1736, 11553), (2604, 7702), (3851, 5208)]