20134852381156

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{241}}^1\times {\mathrm{12425209}}^1$

素因数の和:12425536

約数の個数: 36

約数和(自身を含む): 36266230790020

約数和(自身を除く): 16131378408864

約数列:

[1, 2, 4, 41, 82, 164, 241, 482, 964, 1681, 3362, 6724, 9881, 19762, 39524, 405121, 810242, 1620484, 12425209, 24850418, 49700836, 509433569, 1018867138, 2037734276, 2994475369, 5988950738, 11977901476, 20886776329, 41773552658, 83547105316, 122773490129, 245546980258, 491093960516, 5033713095289, 10067426190578, 20134852381156]

約数ペア:

[(1, 20134852381156), (2, 10067426190578), (4, 5033713095289), (41, 491093960516), (82, 245546980258), (164, 122773490129), (241, 83547105316), (482, 41773552658), (964, 20886776329), (1681, 11977901476), (3362, 5988950738), (6724, 2994475369), (9881, 2037734276), (19762, 1018867138), (39524, 509433569), (405121, 49700836), (810242, 24850418), (1620484, 12425209)]