2021785672

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{1019}}^1\times {\mathrm{6703}}^1$

素因数の和:7765

約数の個数: 32

約数和(自身を含む): 3897705600

約数和(自身を除く): 1875919928

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1019, 2038, 4076, 6703, 8152, 13406, 26812, 37703, 53624, 75406, 150812, 248011, 301624, 496022, 992044, 1984088, 6830357, 13660714, 27321428, 54642856, 252723209, 505446418, 1010892836, 2021785672]

約数ペア:

[(1, 2021785672), (2, 1010892836), (4, 505446418), (8, 252723209), (37, 54642856), (74, 27321428), (148, 13660714), (296, 6830357), (1019, 1984088), (2038, 992044), (4076, 496022), (6703, 301624), (8152, 248011), (13406, 150812), (26812, 75406), (37703, 53624)]