20131719357

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{2017}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 27426072960

約数和(自身を除く): 7294353603

約数列:

[1, 3, 109, 131, 233, 327, 393, 699, 2017, 6051, 14279, 25397, 30523, 42837, 76191, 91569, 219853, 264227, 469961, 659559, 792681, 1409883, 3327007, 9981021, 28800743, 51225749, 61564891, 86402229, 153677247, 184694673, 6710573119, 20131719357]

約数ペア:

[(1, 20131719357), (3, 6710573119), (109, 184694673), (131, 153677247), (233, 86402229), (327, 61564891), (393, 51225749), (699, 28800743), (2017, 9981021), (6051, 3327007), (14279, 1409883), (25397, 792681), (30523, 659559), (42837, 469961), (76191, 264227), (91569, 219853)]