20792370828

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1\times {\mathrm{12829}}^1$

素因数の和:13998

約数の個数: 48

約数和(自身を含む): 48937109760

約数和(自身を除く): 28144738932

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1031, 1572, 2062, 3093, 4124, 6186, 12372, 12829, 25658, 38487, 51316, 76974, 135061, 153948, 270122, 405183, 540244, 810366, 1620732, 1680599, 3361198, 5041797, 6722396, 10083594, 13226699, 20167188, 26453398, 39680097, 52906796, 79360194, 158720388, 1732697569, 3465395138, 5198092707, 6930790276, 10396185414, 20792370828]

約数ペア:

[(1, 20792370828), (2, 10396185414), (3, 6930790276), (4, 5198092707), (6, 3465395138), (12, 1732697569), (131, 158720388), (262, 79360194), (393, 52906796), (524, 39680097), (786, 26453398), (1031, 20167188), (1572, 13226699), (2062, 10083594), (3093, 6722396), (4124, 5041797), (6186, 3361198), (12372, 1680599), (12829, 1620732), (25658, 810366), (38487, 540244), (51316, 405183), (76974, 270122), (135061, 153948)]