20139821376

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1477393}}^1$

素因数の和:1477479

約数の個数: 56

約数和(自身を含む): 54037162944

約数和(自身を除く): 33897341568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 13632, 1477393, 2954786, 4432179, 5909572, 8864358, 11819144, 17728716, 23638288, 35457432, 47276576, 70914864, 94553152, 104894903, 141829728, 209789806, 283659456, 314684709, 419579612, 629369418, 839159224, 1258738836, 1678318448, 2517477672, 3356636896, 5034955344, 6713273792, 10069910688, 20139821376]

約数ペア:

[(1, 20139821376), (2, 10069910688), (3, 6713273792), (4, 5034955344), (6, 3356636896), (8, 2517477672), (12, 1678318448), (16, 1258738836), (24, 839159224), (32, 629369418), (48, 419579612), (64, 314684709), (71, 283659456), (96, 209789806), (142, 141829728), (192, 104894903), (213, 94553152), (284, 70914864), (426, 47276576), (568, 35457432), (852, 23638288), (1136, 17728716), (1704, 11819144), (2272, 8864358), (3408, 5909572), (4544, 4432179), (6816, 2954786), (13632, 1477393)]