2012084144

素因数分解:

$2^4\times 7^1\times {\mathrm{569}}^1\times {\mathrm{31573}}^1$

素因数の和:32157

約数の個数: 40

約数和(自身を含む): 4463300640

約数和(自身を除く): 2451216496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 569, 1138, 2276, 3983, 4552, 7966, 9104, 15932, 31573, 31864, 63146, 63728, 126292, 221011, 252584, 442022, 505168, 884044, 1768088, 3536176, 17965037, 35930074, 71860148, 125755259, 143720296, 251510518, 287440592, 503021036, 1006042072, 2012084144]

約数ペア:

[(1, 2012084144), (2, 1006042072), (4, 503021036), (7, 287440592), (8, 251510518), (14, 143720296), (16, 125755259), (28, 71860148), (56, 35930074), (112, 17965037), (569, 3536176), (1138, 1768088), (2276, 884044), (3983, 505168), (4552, 442022), (7966, 252584), (9104, 221011), (15932, 126292), (31573, 63728), (31864, 63146)]