2014497620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{2087}}^1$

素因数の和:2297

約数の個数: 72

約数和(自身を含む): 4523008896

約数和(自身を除く): 2508511276

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 167, 170, 289, 334, 340, 578, 668, 835, 1156, 1445, 1670, 2087, 2839, 2890, 3340, 4174, 5678, 5780, 8348, 10435, 11356, 14195, 20870, 28390, 35479, 41740, 48263, 56780, 70958, 96526, 141916, 177395, 193052, 241315, 348529, 354790, 482630, 603143, 697058, 709580, 965260, 1206286, 1394116, 1742645, 2412572, 3015715, 3485290, 5924993, 6031430, 6970580, 11849986, 12062860, 23699972, 29624965, 59249930, 100724881, 118499860, 201449762, 402899524, 503624405, 1007248810, 2014497620]

約数ペア:

[(1, 2014497620), (2, 1007248810), (4, 503624405), (5, 402899524), (10, 201449762), (17, 118499860), (20, 100724881), (34, 59249930), (68, 29624965), (85, 23699972), (167, 12062860), (170, 11849986), (289, 6970580), (334, 6031430), (340, 5924993), (578, 3485290), (668, 3015715), (835, 2412572), (1156, 1742645), (1445, 1394116), (1670, 1206286), (2087, 965260), (2839, 709580), (2890, 697058), (3340, 603143), (4174, 482630), (5678, 354790), (5780, 348529), (8348, 241315), (10435, 193052), (11356, 177395), (14195, 141916), (20870, 96526), (28390, 70958), (35479, 56780), (41740, 48263)]