8891951090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1325179}}^1$

素因数の和:1325258

約数の個数: 32

約数和(自身を含む): 17746810560

約数和(自身を除く): 8854859470

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 1325179, 2650358, 6625895, 13251790, 14576969, 29153938, 72884845, 80835919, 145769690, 161671838, 404179595, 808359190, 889195109, 1778390218, 4445975545, 8891951090]

約数ペア:

[(1, 8891951090), (2, 4445975545), (5, 1778390218), (10, 889195109), (11, 808359190), (22, 404179595), (55, 161671838), (61, 145769690), (110, 80835919), (122, 72884845), (305, 29153938), (610, 14576969), (671, 13251790), (1342, 6625895), (3355, 2650358), (6710, 1325179)]