2013492805

素因数分解:

$5^1\times {\mathrm{229}}^1\times {\mathrm{1181}}^1\times {\mathrm{1489}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 2430428400

約数和(自身を除く): 416935595

約数列:

[1, 5, 229, 1145, 1181, 1489, 5905, 7445, 270449, 340981, 1352245, 1704905, 1758509, 8792545, 402698561, 2013492805]

約数ペア:

[(1, 2013492805), (5, 402698561), (229, 8792545), (1145, 1758509), (1181, 1704905), (1489, 1352245), (5905, 340981), (7445, 270449)]