1923298564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1\times {\mathrm{601}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 3705218496

約数和(自身を除く): 1781919932

約数列:

[1, 2, 4, 11, 22, 44, 257, 283, 514, 566, 601, 1028, 1132, 1202, 2404, 2827, 3113, 5654, 6226, 6611, 11308, 12452, 13222, 26444, 72731, 145462, 154457, 170083, 290924, 308914, 340166, 617828, 680332, 800041, 1600082, 1699027, 1870913, 3200164, 3398054, 3741826, 6796108, 7483652, 43711331, 87422662, 174845324, 480824641, 961649282, 1923298564]

約数ペア:

[(1, 1923298564), (2, 961649282), (4, 480824641), (11, 174845324), (22, 87422662), (44, 43711331), (257, 7483652), (283, 6796108), (514, 3741826), (566, 3398054), (601, 3200164), (1028, 1870913), (1132, 1699027), (1202, 1600082), (2404, 800041), (2827, 680332), (3113, 617828), (5654, 340166), (6226, 308914), (6611, 290924), (11308, 170083), (12452, 154457), (13222, 145462), (26444, 72731)]