2099692810

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{10589}}^1$

素因数の和:10926

約数の個数: 32

約数和(自身を含む): 3842899200

約数和(自身を除く): 1743206390

約数列:

[1, 2, 5, 10, 79, 158, 251, 395, 502, 790, 1255, 2510, 10589, 19829, 21178, 39658, 52945, 99145, 105890, 198290, 836531, 1673062, 2657839, 4182655, 5315678, 8365310, 13289195, 26578390, 209969281, 419938562, 1049846405, 2099692810]

約数ペア:

[(1, 2099692810), (2, 1049846405), (5, 419938562), (10, 209969281), (79, 26578390), (158, 13289195), (251, 8365310), (395, 5315678), (502, 4182655), (790, 2657839), (1255, 1673062), (2510, 836531), (10589, 198290), (19829, 105890), (21178, 99145), (39658, 52945)]