2100038704

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{2239}}^1$

素因数の和:2370

約数の個数: 60

約数和(自身を含む): 4275143040

約数和(自身を除く): 2175104336

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 961, 976, 1891, 1922, 2239, 3782, 3844, 4478, 7564, 7688, 8956, 15128, 15376, 17912, 30256, 35824, 58621, 69409, 117242, 136579, 138818, 234484, 273158, 277636, 468968, 546316, 555272, 937936, 1092632, 1110544, 2151679, 2185264, 4233949, 4303358, 8467898, 8606716, 16935796, 17213432, 33871592, 34426864, 67743184, 131252419, 262504838, 525009676, 1050019352, 2100038704]

約数ペア:

[(1, 2100038704), (2, 1050019352), (4, 525009676), (8, 262504838), (16, 131252419), (31, 67743184), (61, 34426864), (62, 33871592), (122, 17213432), (124, 16935796), (244, 8606716), (248, 8467898), (488, 4303358), (496, 4233949), (961, 2185264), (976, 2151679), (1891, 1110544), (1922, 1092632), (2239, 937936), (3782, 555272), (3844, 546316), (4478, 468968), (7564, 277636), (7688, 273158), (8956, 234484), (15128, 138818), (15376, 136579), (17912, 117242), (30256, 69409), (35824, 58621)]