472081420

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{400069}}^1$

素因数の和:400137

約数の個数: 24

約数和(自身を含む): 1008176400

約数和(自身を除く): 536094980

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 400069, 800138, 1600276, 2000345, 4000690, 8001380, 23604071, 47208142, 94416284, 118020355, 236040710, 472081420]

約数ペア:

[(1, 472081420), (2, 236040710), (4, 118020355), (5, 94416284), (10, 47208142), (20, 23604071), (59, 8001380), (118, 4000690), (236, 2000345), (295, 1600276), (590, 800138), (1180, 400069)]