19150850

素因数分解:

$2^1\times 5^2\times {\mathrm{607}}^1\times {\mathrm{631}}^1$

素因数の和:1250

約数の個数: 24

約数和(自身を含む): 35735808

約数和(自身を除く): 16584958

約数列:

[1, 2, 5, 10, 25, 50, 607, 631, 1214, 1262, 3035, 3155, 6070, 6310, 15175, 15775, 30350, 31550, 383017, 766034, 1915085, 3830170, 9575425, 19150850]

約数ペア:

[(1, 19150850), (2, 9575425), (5, 3830170), (10, 1915085), (25, 766034), (50, 383017), (607, 31550), (631, 30350), (1214, 15775), (1262, 15175), (3035, 6310), (3155, 6070)]