1910420

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1619}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 4082400

約数和(自身を除く): 2171980

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 1619, 3238, 6476, 8095, 16190, 32380, 95521, 191042, 382084, 477605, 955210, 1910420]

約数ペア:

[(1, 1910420), (2, 955210), (4, 477605), (5, 382084), (10, 191042), (20, 95521), (59, 32380), (118, 16190), (236, 8095), (295, 6476), (590, 3238), (1180, 1619)]