2012205416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{841223}}^1$

素因数の和:841265

約数の個数: 32

約数和(自身を含む): 4239768960

約数和(自身を除く): 2227563544

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 841223, 1682446, 3364892, 6729784, 10935899, 19348129, 21871798, 38696258, 43743596, 77392516, 87487192, 154785032, 251525677, 503051354, 1006102708, 2012205416]

約数ペア:

[(1, 2012205416), (2, 1006102708), (4, 503051354), (8, 251525677), (13, 154785032), (23, 87487192), (26, 77392516), (46, 43743596), (52, 38696258), (92, 21871798), (104, 19348129), (184, 10935899), (299, 6729784), (598, 3364892), (1196, 1682446), (2392, 841223)]