19082350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{54521}}^1$

素因数の和:54540

約数の個数: 24

約数和(自身を含む): 40564368

約数和(自身を除く): 21482018

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 54521, 109042, 272605, 381647, 545210, 763294, 1363025, 1908235, 2726050, 3816470, 9541175, 19082350]

約数ペア:

[(1, 19082350), (2, 9541175), (5, 3816470), (7, 2726050), (10, 1908235), (14, 1363025), (25, 763294), (35, 545210), (50, 381647), (70, 272605), (175, 109042), (350, 54521)]