2021585658616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{99762419}}^1$

素因数の和:99762591

約数の個数: 32

約数和(自身を含む): 4040378010000

約数和(自身を除く): 2018792351384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 596, 1192, 2533, 5066, 10132, 20264, 99762419, 199524838, 399049676, 798099352, 1695961123, 3391922246, 6783844492, 13567688984, 14864600431, 29729200862, 59458401724, 118916803448, 252698207327, 505396414654, 1010792829308, 2021585658616]

約数ペア:

[(1, 2021585658616), (2, 1010792829308), (4, 505396414654), (8, 252698207327), (17, 118916803448), (34, 59458401724), (68, 29729200862), (136, 14864600431), (149, 13567688984), (298, 6783844492), (596, 3391922246), (1192, 1695961123), (2533, 798099352), (5066, 399049676), (10132, 199524838), (20264, 99762419)]