1980285762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3626897}}^1$

素因数の和:3626922

約数の個数: 32

約数和(自身を含む): 4874550912

約数和(自身を除く): 2894265150

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 3626897, 7253794, 10880691, 21761382, 25388279, 47149661, 50776558, 76164837, 94299322, 141448983, 152329674, 282897966, 330047627, 660095254, 990142881, 1980285762]

約数ペア:

[(1, 1980285762), (2, 990142881), (3, 660095254), (6, 330047627), (7, 282897966), (13, 152329674), (14, 141448983), (21, 94299322), (26, 76164837), (39, 50776558), (42, 47149661), (78, 25388279), (91, 21761382), (182, 10880691), (273, 7253794), (546, 3626897)]