2021630494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{91369}}^1$

素因数の和:91444

約数の個数: 32

約数和(自身を含む): 3499836480

約数和(自身を除く): 1478205986

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 299, 481, 598, 851, 962, 1702, 11063, 22126, 91369, 182738, 1187797, 2101487, 2375594, 3380653, 4202974, 6761306, 27319331, 43948489, 54638662, 77755019, 87896978, 155510038, 1010815247, 2021630494]

約数ペア:

[(1, 2021630494), (2, 1010815247), (13, 155510038), (23, 87896978), (26, 77755019), (37, 54638662), (46, 43948489), (74, 27319331), (299, 6761306), (481, 4202974), (598, 3380653), (851, 2375594), (962, 2101487), (1702, 1187797), (11063, 182738), (22126, 91369)]