2016135056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{144671}}^1$

素因数の和:144759

約数の個数: 40

約数和(自身を含む): 4269560064

約数和(自身を除く): 2253425008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 13936, 144671, 289342, 578684, 1157368, 1880723, 2314736, 3761446, 7522892, 9692957, 15045784, 19385914, 30091568, 38771828, 77543656, 126008441, 155087312, 252016882, 504033764, 1008067528, 2016135056]

約数ペア:

[(1, 2016135056), (2, 1008067528), (4, 504033764), (8, 252016882), (13, 155087312), (16, 126008441), (26, 77543656), (52, 38771828), (67, 30091568), (104, 19385914), (134, 15045784), (208, 9692957), (268, 7522892), (536, 3761446), (871, 2314736), (1072, 1880723), (1742, 1157368), (3484, 578684), (6968, 289342), (13936, 144671)]