2017356848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{12547}}^1$

素因数の和:13341

約数の個数: 40

約数和(自身を含む): 4215073968

約数和(自身を除く): 2197717120

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 773, 1546, 3092, 6184, 10049, 12368, 12547, 20098, 25094, 40196, 50188, 80392, 100376, 160784, 163111, 200752, 326222, 652444, 1304888, 2609776, 9698831, 19397662, 38795324, 77590648, 126084803, 155181296, 252169606, 504339212, 1008678424, 2017356848]

約数ペア:

[(1, 2017356848), (2, 1008678424), (4, 504339212), (8, 252169606), (13, 155181296), (16, 126084803), (26, 77590648), (52, 38795324), (104, 19397662), (208, 9698831), (773, 2609776), (1546, 1304888), (3092, 652444), (6184, 326222), (10049, 200752), (12368, 163111), (12547, 160784), (20098, 100376), (25094, 80392), (40196, 50188)]