2738863898

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{1087}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 4239544320

約数和(自身を除く): 1500680422

約数列:

[1, 2, 59, 118, 131, 163, 262, 326, 1087, 2174, 7729, 9617, 15458, 19234, 21353, 42706, 64133, 128266, 142397, 177181, 284794, 354362, 1259827, 2519654, 8401423, 10453679, 16802846, 20907358, 23210711, 46421422, 1369431949, 2738863898]

約数ペア:

[(1, 2738863898), (2, 1369431949), (59, 46421422), (118, 23210711), (131, 20907358), (163, 16802846), (262, 10453679), (326, 8401423), (1087, 2519654), (2174, 1259827), (7729, 354362), (9617, 284794), (15458, 177181), (19234, 142397), (21353, 128266), (42706, 64133)]