2165919924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{422701}}^1$

素因数の和:422776

約数の個数: 48

約数和(自身を含む): 5870485376

約数和(自身を除く): 3704565452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 422701, 845402, 1268103, 1690804, 2536206, 2958907, 5072412, 5917814, 8876721, 11835628, 17753442, 25784761, 35506884, 51569522, 77354283, 103139044, 154708566, 180493327, 309417132, 360986654, 541479981, 721973308, 1082959962, 2165919924]

約数ペア:

[(1, 2165919924), (2, 1082959962), (3, 721973308), (4, 541479981), (6, 360986654), (7, 309417132), (12, 180493327), (14, 154708566), (21, 103139044), (28, 77354283), (42, 51569522), (61, 35506884), (84, 25784761), (122, 17753442), (183, 11835628), (244, 8876721), (366, 5917814), (427, 5072412), (732, 2958907), (854, 2536206), (1281, 1690804), (1708, 1268103), (2562, 845402), (5124, 422701)]