2018757944586

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^2\times {\mathrm{347}}^1\times {\mathrm{12637}}^1$

素因数の和:13543

約数の個数: 48

約数和(自身を含む): 4064143610016

約数和(自身を除く): 2045385665430

約数列:

[1, 2, 3, 6, 277, 347, 554, 694, 831, 1041, 1662, 2082, 12637, 25274, 37911, 75822, 76729, 96119, 153458, 192238, 230187, 288357, 460374, 576714, 3500449, 4385039, 7000898, 8770078, 10501347, 13155117, 21002694, 26310234, 26624963, 53249926, 79874889, 159749778, 969624373, 1214655803, 1939248746, 2429311606, 2908873119, 3643967409, 5817746238, 7287934818, 336459657431, 672919314862, 1009378972293, 2018757944586]

約数ペア:

[(1, 2018757944586), (2, 1009378972293), (3, 672919314862), (6, 336459657431), (277, 7287934818), (347, 5817746238), (554, 3643967409), (694, 2908873119), (831, 2429311606), (1041, 1939248746), (1662, 1214655803), (2082, 969624373), (12637, 159749778), (25274, 79874889), (37911, 53249926), (75822, 26624963), (76729, 26310234), (96119, 21002694), (153458, 13155117), (192238, 10501347), (230187, 8770078), (288357, 7000898), (460374, 4385039), (576714, 3500449)]