19247600

素因数分解:

$2^4\times 5^2\times {\mathrm{48119}}^1$

素因数の和:48137

約数の個数: 30

約数和(自身を含む): 46243320

約数和(自身を除く): 26995720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 48119, 96238, 192476, 240595, 384952, 481190, 769904, 962380, 1202975, 1924760, 2405950, 3849520, 4811900, 9623800, 19247600]

約数ペア:

[(1, 19247600), (2, 9623800), (4, 4811900), (5, 3849520), (8, 2405950), (10, 1924760), (16, 1202975), (20, 962380), (25, 769904), (40, 481190), (50, 384952), (80, 240595), (100, 192476), (200, 96238), (400, 48119)]