20795376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1049}}^1$

素因数の和:1126

約数の個数: 80

約数和(自身を含む): 62496000

約数和(自身を除く): 41700624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 168, 177, 236, 336, 354, 413, 472, 708, 826, 944, 1049, 1239, 1416, 1652, 2098, 2478, 2832, 3147, 3304, 4196, 4956, 6294, 6608, 7343, 8392, 9912, 12588, 14686, 16784, 19824, 22029, 25176, 29372, 44058, 50352, 58744, 61891, 88116, 117488, 123782, 176232, 185673, 247564, 352464, 371346, 433237, 495128, 742692, 866474, 990256, 1299711, 1485384, 1732948, 2599422, 2970768, 3465896, 5198844, 6931792, 10397688, 20795376]

約数ペア:

[(1, 20795376), (2, 10397688), (3, 6931792), (4, 5198844), (6, 3465896), (7, 2970768), (8, 2599422), (12, 1732948), (14, 1485384), (16, 1299711), (21, 990256), (24, 866474), (28, 742692), (42, 495128), (48, 433237), (56, 371346), (59, 352464), (84, 247564), (112, 185673), (118, 176232), (168, 123782), (177, 117488), (236, 88116), (336, 61891), (354, 58744), (413, 50352), (472, 44058), (708, 29372), (826, 25176), (944, 22029), (1049, 19824), (1239, 16784), (1416, 14686), (1652, 12588), (2098, 9912), (2478, 8392), (2832, 7343), (3147, 6608), (3304, 6294), (4196, 4956)]