2018277716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{82757}}^1$

素因数の和:82848

約数の個数: 48

約数和(自身を含む): 4411994496

約数和(自身を除く): 2393716780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1742, 1876, 3484, 6097, 12194, 24388, 82757, 165514, 331028, 579299, 1075841, 1158598, 2151682, 2317196, 4303364, 5544719, 7530887, 11089438, 15061774, 22178876, 30123548, 38813033, 72081347, 77626066, 144162694, 155252132, 288325388, 504569429, 1009138858, 2018277716]

約数ペア:

[(1, 2018277716), (2, 1009138858), (4, 504569429), (7, 288325388), (13, 155252132), (14, 144162694), (26, 77626066), (28, 72081347), (52, 38813033), (67, 30123548), (91, 22178876), (134, 15061774), (182, 11089438), (268, 7530887), (364, 5544719), (469, 4303364), (871, 2317196), (938, 2151682), (1742, 1158598), (1876, 1075841), (3484, 579299), (6097, 331028), (12194, 165514), (24388, 82757)]