10019320

素因数分解:

$2^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{541}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 22633920

約数和(自身を除く): 12614600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 463, 541, 926, 1082, 1852, 2164, 2315, 2705, 3704, 4328, 4630, 5410, 9260, 10820, 18520, 21640, 250483, 500966, 1001932, 1252415, 2003864, 2504830, 5009660, 10019320]

約数ペア:

[(1, 10019320), (2, 5009660), (4, 2504830), (5, 2003864), (8, 1252415), (10, 1001932), (20, 500966), (40, 250483), (463, 21640), (541, 18520), (926, 10820), (1082, 9260), (1852, 5410), (2164, 4630), (2315, 4328), (2705, 3704)]