2380212016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1634761}}^1$

素因数の和:1634789

約数の個数: 40

約数和(自身を含む): 5675893664

約数和(自身を除く): 3295681648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1634761, 3269522, 6539044, 11443327, 13078088, 21251893, 22886654, 26156176, 42503786, 45773308, 85007572, 91546616, 148763251, 170015144, 183093232, 297526502, 340030288, 595053004, 1190106008, 2380212016]

約数ペア:

[(1, 2380212016), (2, 1190106008), (4, 595053004), (7, 340030288), (8, 297526502), (13, 183093232), (14, 170015144), (16, 148763251), (26, 91546616), (28, 85007572), (52, 45773308), (56, 42503786), (91, 26156176), (104, 22886654), (112, 21251893), (182, 13078088), (208, 11443327), (364, 6539044), (728, 3269522), (1456, 1634761)]