1960460

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1181}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 4170096

約数和(自身を除く): 2209636

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1181, 1660, 2362, 4724, 5905, 11810, 23620, 98023, 196046, 392092, 490115, 980230, 1960460]

約数ペア:

[(1, 1960460), (2, 980230), (4, 490115), (5, 392092), (10, 196046), (20, 98023), (83, 23620), (166, 11810), (332, 5905), (415, 4724), (830, 2362), (1181, 1660)]