20131098404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{601}}^1\times {\mathrm{631}}^1$

素因数の和:1836

約数の個数: 48

約数和(自身を含む): 36944576256

約数和(自身を除く): 16813477852

約数列:

[1, 2, 4, 23, 46, 92, 577, 601, 631, 1154, 1202, 1262, 2308, 2404, 2524, 13271, 13823, 14513, 26542, 27646, 29026, 53084, 55292, 58052, 346777, 364087, 379231, 693554, 728174, 758462, 1387108, 1456348, 1516924, 7975871, 8374001, 8722313, 15951742, 16748002, 17444626, 31903484, 33496004, 34889252, 218816287, 437632574, 875265148, 5032774601, 10065549202, 20131098404]

約数ペア:

[(1, 20131098404), (2, 10065549202), (4, 5032774601), (23, 875265148), (46, 437632574), (92, 218816287), (577, 34889252), (601, 33496004), (631, 31903484), (1154, 17444626), (1202, 16748002), (1262, 15951742), (2308, 8722313), (2404, 8374001), (2524, 7975871), (13271, 1516924), (13823, 1456348), (14513, 1387108), (26542, 758462), (27646, 728174), (29026, 693554), (53084, 379231), (55292, 364087), (58052, 346777)]