2017495896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{222977}}^1$

素因数の和:223028

約数の個数: 64

約数和(自身を含む): 5619045600

約数和(自身を除く): 3601549704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2262, 3016, 4524, 9048, 222977, 445954, 668931, 891908, 1337862, 1783816, 2675724, 2898701, 5351448, 5797402, 6466333, 8696103, 11594804, 12932666, 17392206, 19398999, 23189608, 25865332, 34784412, 38797998, 51730664, 69568824, 77595996, 84062329, 155191992, 168124658, 252186987, 336249316, 504373974, 672498632, 1008747948, 2017495896]

約数ペア:

[(1, 2017495896), (2, 1008747948), (3, 672498632), (4, 504373974), (6, 336249316), (8, 252186987), (12, 168124658), (13, 155191992), (24, 84062329), (26, 77595996), (29, 69568824), (39, 51730664), (52, 38797998), (58, 34784412), (78, 25865332), (87, 23189608), (104, 19398999), (116, 17392206), (156, 12932666), (174, 11594804), (232, 8696103), (312, 6466333), (348, 5797402), (377, 5351448), (696, 2898701), (754, 2675724), (1131, 1783816), (1508, 1337862), (2262, 891908), (3016, 668931), (4524, 445954), (9048, 222977)]