97151420

素因数分解:

$2^2\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{3019}}^1$

素因数の和:4637

約数の個数: 24

約数和(自身を含む): 204212400

約数和(自身を除く): 107060980

約数列:

[1, 2, 4, 5, 10, 20, 1609, 3019, 3218, 6038, 6436, 8045, 12076, 15095, 16090, 30190, 32180, 60380, 4857571, 9715142, 19430284, 24287855, 48575710, 97151420]

約数ペア:

[(1, 97151420), (2, 48575710), (4, 24287855), (5, 19430284), (10, 9715142), (20, 4857571), (1609, 60380), (3019, 32180), (3218, 30190), (6038, 16090), (6436, 15095), (8045, 12076)]