2013984848

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{4657}}^1$

素因数の和:4995

約数の個数: 40

約数和(自身を含む): 3950729280

約数和(自身を除く): 1936744432

約数列:

[1, 2, 4, 8, 16, 151, 179, 302, 358, 604, 716, 1208, 1432, 2416, 2864, 4657, 9314, 18628, 27029, 37256, 54058, 74512, 108116, 216232, 432464, 703207, 833603, 1406414, 1667206, 2812828, 3334412, 5625656, 6668824, 11251312, 13337648, 125874053, 251748106, 503496212, 1006992424, 2013984848]

約数ペア:

[(1, 2013984848), (2, 1006992424), (4, 503496212), (8, 251748106), (16, 125874053), (151, 13337648), (179, 11251312), (302, 6668824), (358, 5625656), (604, 3334412), (716, 2812828), (1208, 1667206), (1432, 1406414), (2416, 833603), (2864, 703207), (4657, 432464), (9314, 216232), (18628, 108116), (27029, 74512), (37256, 54058)]