1624883060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{21881}}^1$

素因数の和:22016

約数の個数: 48

約数和(自身を含む): 3529128960

約数和(自身を除く): 1904245900

約数列:

[1, 2, 4, 5, 10, 20, 47, 79, 94, 158, 188, 235, 316, 395, 470, 790, 940, 1580, 3713, 7426, 14852, 18565, 21881, 37130, 43762, 74260, 87524, 109405, 218810, 437620, 1028407, 1728599, 2056814, 3457198, 4113628, 5142035, 6914396, 8642995, 10284070, 17285990, 20568140, 34571980, 81244153, 162488306, 324976612, 406220765, 812441530, 1624883060]

約数ペア:

[(1, 1624883060), (2, 812441530), (4, 406220765), (5, 324976612), (10, 162488306), (20, 81244153), (47, 34571980), (79, 20568140), (94, 17285990), (158, 10284070), (188, 8642995), (235, 6914396), (316, 5142035), (395, 4113628), (470, 3457198), (790, 2056814), (940, 1728599), (1580, 1028407), (3713, 437620), (7426, 218810), (14852, 109405), (18565, 87524), (21881, 74260), (37130, 43762)]