20199085590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1519871}}^1$

素因数の和:1520324

約数の個数: 32

約数和(自身を含む): 48587268096

約数和(自身を除く): 28388182506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 886, 1329, 2215, 2658, 4430, 6645, 13290, 1519871, 3039742, 4559613, 7599355, 9119226, 15198710, 22798065, 45596130, 673302853, 1346605706, 2019908559, 3366514265, 4039817118, 6733028530, 10099542795, 20199085590]

約数ペア:

[(1, 20199085590), (2, 10099542795), (3, 6733028530), (5, 4039817118), (6, 3366514265), (10, 2019908559), (15, 1346605706), (30, 673302853), (443, 45596130), (886, 22798065), (1329, 15198710), (2215, 9119226), (2658, 7599355), (4430, 4559613), (6645, 3039742), (13290, 1519871)]