80454891002

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{617}}^1\times {\mathrm{2789}}^1$

素因数の和:3746

約数の個数: 32

約数和(自身を含む): 122674804560

約数和(自身を除く): 42219913558

約数列:

[1, 2, 97, 194, 241, 482, 617, 1234, 2789, 5578, 23377, 46754, 59849, 119698, 148697, 270533, 297394, 541066, 672149, 1344298, 1720813, 3441626, 14423609, 28847218, 65198453, 130396906, 166918861, 333837722, 414715933, 829431866, 40227445501, 80454891002]

約数ペア:

[(1, 80454891002), (2, 40227445501), (97, 829431866), (194, 414715933), (241, 333837722), (482, 166918861), (617, 130396906), (1234, 65198453), (2789, 28847218), (5578, 14423609), (23377, 3441626), (46754, 1720813), (59849, 1344298), (119698, 672149), (148697, 541066), (270533, 297394)]