1634950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1752

約数の個数: 24

約数和(自身を含む): 3202920

約数和(自身を除く): 1567970

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 1721, 3442, 8605, 17210, 32699, 43025, 65398, 86050, 163495, 326990, 817475, 1634950]

約数ペア:

[(1, 1634950), (2, 817475), (5, 326990), (10, 163495), (19, 86050), (25, 65398), (38, 43025), (50, 32699), (95, 17210), (190, 8605), (475, 3442), (950, 1721)]