2100039177669

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{619}}^1\times {\mathrm{204019}}^1$

素因数の和:204905

約数の個数: 32

約数和(自身を含む): 2938671436800

約数和(自身を除く): 838632259131

約数列:

[1, 3, 23, 69, 241, 619, 723, 1857, 5543, 14237, 16629, 42711, 149179, 204019, 447537, 612057, 3431117, 4692437, 10293351, 14077311, 49168579, 126287761, 147505737, 378863283, 1130877317, 2904618503, 3392631951, 8713855509, 30435350401, 91306051203, 700013059223, 2100039177669]

約数ペア:

[(1, 2100039177669), (3, 700013059223), (23, 91306051203), (69, 30435350401), (241, 8713855509), (619, 3392631951), (723, 2904618503), (1857, 1130877317), (5543, 378863283), (14237, 147505737), (16629, 126287761), (42711, 49168579), (149179, 14077311), (204019, 10293351), (447537, 4692437), (612057, 3431117)]