11842510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 22638240

約数和(自身を除く): 10795730

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 397, 785, 794, 1570, 1985, 2983, 3970, 5966, 7543, 14915, 15086, 29830, 37715, 62329, 75430, 124658, 311645, 623290, 1184251, 2368502, 5921255, 11842510]

約数ペア:

[(1, 11842510), (2, 5921255), (5, 2368502), (10, 1184251), (19, 623290), (38, 311645), (95, 124658), (157, 75430), (190, 62329), (314, 37715), (397, 29830), (785, 15086), (794, 14915), (1570, 7543), (1985, 5966), (2983, 3970)]