2014414120

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{7013}}^1$

素因数の和:7234

約数の個数: 64

約数和(自身を含む): 4666273920

約数和(自身を除く): 2651859800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 167, 172, 215, 334, 344, 430, 668, 835, 860, 1336, 1670, 1720, 3340, 6680, 7013, 7181, 14026, 14362, 28052, 28724, 35065, 35905, 56104, 57448, 70130, 71810, 140260, 143620, 280520, 287240, 301559, 603118, 1171171, 1206236, 1507795, 2342342, 2412472, 3015590, 4684684, 5855855, 6031180, 9369368, 11711710, 12062360, 23423420, 46846840, 50360353, 100720706, 201441412, 251801765, 402882824, 503603530, 1007207060, 2014414120]

約数ペア:

[(1, 2014414120), (2, 1007207060), (4, 503603530), (5, 402882824), (8, 251801765), (10, 201441412), (20, 100720706), (40, 50360353), (43, 46846840), (86, 23423420), (167, 12062360), (172, 11711710), (215, 9369368), (334, 6031180), (344, 5855855), (430, 4684684), (668, 3015590), (835, 2412472), (860, 2342342), (1336, 1507795), (1670, 1206236), (1720, 1171171), (3340, 603118), (6680, 301559), (7013, 287240), (7181, 280520), (14026, 143620), (14362, 140260), (28052, 71810), (28724, 70130), (35065, 57448), (35905, 56104)]