2021981262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1552981}}^1$

素因数の和:1553024

約数の個数: 32

約数和(自身を含む): 4770760704

約数和(自身を除く): 2748779442

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 1552981, 3105962, 4658943, 9317886, 10870867, 21741734, 32612601, 48142411, 65225202, 96284822, 144427233, 288854466, 336996877, 673993754, 1010990631, 2021981262]

約数ペア:

[(1, 2021981262), (2, 1010990631), (3, 673993754), (6, 336996877), (7, 288854466), (14, 144427233), (21, 96284822), (31, 65225202), (42, 48142411), (62, 32612601), (93, 21741734), (186, 10870867), (217, 9317886), (434, 4658943), (651, 3105962), (1302, 1552981)]