2108320

素因数分解:

$2^5\times 5^1\times {\mathrm{13177}}^1$

素因数の和:13192

約数の個数: 24

約数和(自身を含む): 4981284

約数和(自身を除く): 2872964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 13177, 26354, 52708, 65885, 105416, 131770, 210832, 263540, 421664, 527080, 1054160, 2108320]

約数ペア:

[(1, 2108320), (2, 1054160), (4, 527080), (5, 421664), (8, 263540), (10, 210832), (16, 131770), (20, 105416), (32, 65885), (40, 52708), (80, 26354), (160, 13177)]