2013934112

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{2557}}^1$

素因数の和:2881

約数の個数: 48

約数和(自身を含む): 4017246912

約数和(自身を除く): 2003312800

約数列:

[1, 2, 4, 8, 16, 32, 151, 163, 302, 326, 604, 652, 1208, 1304, 2416, 2557, 2608, 4832, 5114, 5216, 10228, 20456, 24613, 40912, 49226, 81824, 98452, 196904, 386107, 393808, 416791, 772214, 787616, 833582, 1544428, 1667164, 3088856, 3334328, 6177712, 6668656, 12355424, 13337312, 62935441, 125870882, 251741764, 503483528, 1006967056, 2013934112]

約数ペア:

[(1, 2013934112), (2, 1006967056), (4, 503483528), (8, 251741764), (16, 125870882), (32, 62935441), (151, 13337312), (163, 12355424), (302, 6668656), (326, 6177712), (604, 3334328), (652, 3088856), (1208, 1667164), (1304, 1544428), (2416, 833582), (2557, 787616), (2608, 772214), (4832, 416791), (5114, 393808), (5216, 386107), (10228, 196904), (20456, 98452), (24613, 81824), (40912, 49226)]