6816002890

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1\times {\mathrm{6481}}^1$

素因数の和:7158

約数の個数: 32

約数和(自身を含む): 12348987840

約数和(自身を除く): 5532984950

約数列:

[1, 2, 5, 10, 251, 419, 502, 838, 1255, 2095, 2510, 4190, 6481, 12962, 32405, 64810, 105169, 210338, 525845, 1051690, 1626731, 2715539, 3253462, 5431078, 8133655, 13577695, 16267310, 27155390, 681600289, 1363200578, 3408001445, 6816002890]

約数ペア:

[(1, 6816002890), (2, 3408001445), (5, 1363200578), (10, 681600289), (251, 27155390), (419, 16267310), (502, 13577695), (838, 8133655), (1255, 5431078), (2095, 3253462), (2510, 2715539), (4190, 1626731), (6481, 1051690), (12962, 525845), (32405, 210338), (64810, 105169)]