2018532854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{91229}}^1$

素因数の和:91304

約数の個数: 32

約数和(自身を含む): 3494473920

約数和(自身を除く): 1475941066

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 299, 481, 598, 851, 962, 1702, 11063, 22126, 91229, 182458, 1185977, 2098267, 2371954, 3375473, 4196534, 6750946, 27277471, 43881149, 54554942, 77635879, 87762298, 155271758, 1009266427, 2018532854]

約数ペア:

[(1, 2018532854), (2, 1009266427), (13, 155271758), (23, 87762298), (26, 77635879), (37, 54554942), (46, 43881149), (74, 27277471), (299, 6750946), (481, 4196534), (598, 3375473), (851, 2371954), (962, 2098267), (1702, 1185977), (11063, 182458), (22126, 91229)]