1984218012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2624627}}^1$

素因数の和:2624647

約数の個数: 48

約数和(自身を含む): 5879166720

約数和(自身を除く): 3894948708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2624627, 5249254, 7873881, 10498508, 15747762, 18372389, 23621643, 31495524, 36744778, 47243286, 55117167, 70864929, 73489556, 94486572, 110234334, 141729858, 165351501, 220468668, 283459716, 330703002, 496054503, 661406004, 992109006, 1984218012]

約数ペア:

[(1, 1984218012), (2, 992109006), (3, 661406004), (4, 496054503), (6, 330703002), (7, 283459716), (9, 220468668), (12, 165351501), (14, 141729858), (18, 110234334), (21, 94486572), (27, 73489556), (28, 70864929), (36, 55117167), (42, 47243286), (54, 36744778), (63, 31495524), (84, 23621643), (108, 18372389), (126, 15747762), (189, 10498508), (252, 7873881), (378, 5249254), (756, 2624627)]