2643804986

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{1109}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 4099896000

約数和(自身を除く): 1456091014

約数列:

[1, 2, 59, 89, 118, 178, 227, 454, 1109, 2218, 5251, 10502, 13393, 20203, 26786, 40406, 65431, 98701, 130862, 197402, 251743, 503486, 1191977, 2383954, 5823359, 11646718, 14852837, 22405127, 29705674, 44810254, 1321902493, 2643804986]

約数ペア:

[(1, 2643804986), (2, 1321902493), (59, 44810254), (89, 29705674), (118, 22405127), (178, 14852837), (227, 11646718), (454, 5823359), (1109, 2383954), (2218, 1191977), (5251, 503486), (10502, 251743), (13393, 197402), (20203, 130862), (26786, 98701), (40406, 65431)]