1031883730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{236129}}^1$

素因数の和:236178

約数の個数: 32

約数和(自身を含む): 2040163200

約数和(自身を除く): 1008279470

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 236129, 472258, 1180645, 2361290, 4486451, 5430967, 8972902, 10861934, 22432255, 27154835, 44864510, 54309670, 103188373, 206376746, 515941865, 1031883730]

約数ペア:

[(1, 1031883730), (2, 515941865), (5, 206376746), (10, 103188373), (19, 54309670), (23, 44864510), (38, 27154835), (46, 22432255), (95, 10861934), (115, 8972902), (190, 5430967), (230, 4486451), (437, 2361290), (874, 1180645), (2185, 472258), (4370, 236129)]