19103688694

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2039}}^1\times {\mathrm{2411}}^1$

素因数の和:4548

約数の個数: 32

約数和(自身を含む): 30113337600

約数和(自身を除く): 11009648906

約数列:

[1, 2, 29, 58, 67, 134, 1943, 2039, 2411, 3886, 4078, 4822, 59131, 69919, 118262, 136613, 139838, 161537, 273226, 323074, 3961777, 4684573, 4916029, 7923554, 9369146, 9832058, 142564841, 285129682, 329373943, 658747886, 9551844347, 19103688694]

約数ペア:

[(1, 19103688694), (2, 9551844347), (29, 658747886), (58, 329373943), (67, 285129682), (134, 142564841), (1943, 9832058), (2039, 9369146), (2411, 7923554), (3886, 4916029), (4078, 4684573), (4822, 3961777), (59131, 323074), (69919, 273226), (118262, 161537), (136613, 139838)]