20603150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{24239}}^1$

素因数の和:24268

約数の個数: 24

約数和(自身を含む): 40577760

約数和(自身を除く): 19974610

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 24239, 48478, 121195, 242390, 412063, 605975, 824126, 1211950, 2060315, 4120630, 10301575, 20603150]

約数ペア:

[(1, 20603150), (2, 10301575), (5, 4120630), (10, 2060315), (17, 1211950), (25, 824126), (34, 605975), (50, 412063), (85, 242390), (170, 121195), (425, 48478), (850, 24239)]