20171405152

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{821}}^1\times {\mathrm{5861}}^1$

素因数の和:6823

約数の個数: 48

約数和(自身を含む): 40071178224

約数和(自身を除く): 19899773072

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 821, 1048, 1642, 2096, 3284, 4192, 5861, 6568, 11722, 13136, 23444, 26272, 46888, 93776, 107551, 187552, 215102, 430204, 767791, 860408, 1535582, 1720816, 3071164, 3441632, 4811881, 6142328, 9623762, 12284656, 19247524, 24569312, 38495048, 76990096, 153980192, 630356411, 1260712822, 2521425644, 5042851288, 10085702576, 20171405152]

約数ペア:

[(1, 20171405152), (2, 10085702576), (4, 5042851288), (8, 2521425644), (16, 1260712822), (32, 630356411), (131, 153980192), (262, 76990096), (524, 38495048), (821, 24569312), (1048, 19247524), (1642, 12284656), (2096, 9623762), (3284, 6142328), (4192, 4811881), (5861, 3441632), (6568, 3071164), (11722, 1720816), (13136, 1535582), (23444, 860408), (26272, 767791), (46888, 430204), (93776, 215102), (107551, 187552)]