2108776816

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{10091}}^1$

素因数の和:10489

約数の個数: 40

約数和(自身を含む): 4208485104

約数和(自身を除く): 2099708288

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 353, 592, 706, 1412, 2824, 5648, 10091, 13061, 20182, 26122, 40364, 52244, 80728, 104488, 161456, 208976, 373367, 746734, 1493468, 2986936, 3562123, 5973872, 7124246, 14248492, 28496984, 56993968, 131798551, 263597102, 527194204, 1054388408, 2108776816]

約数ペア:

[(1, 2108776816), (2, 1054388408), (4, 527194204), (8, 263597102), (16, 131798551), (37, 56993968), (74, 28496984), (148, 14248492), (296, 7124246), (353, 5973872), (592, 3562123), (706, 2986936), (1412, 1493468), (2824, 746734), (5648, 373367), (10091, 208976), (13061, 161456), (20182, 104488), (26122, 80728), (40364, 52244)]