19085050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{22453}}^1$

素因数の和:22482

約数の個数: 24

約数和(自身を含む): 37587996

約数和(自身を除く): 18502946

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 22453, 44906, 112265, 224530, 381701, 561325, 763402, 1122650, 1908505, 3817010, 9542525, 19085050]

約数ペア:

[(1, 19085050), (2, 9542525), (5, 3817010), (10, 1908505), (17, 1122650), (25, 763402), (34, 561325), (50, 381701), (85, 224530), (170, 112265), (425, 44906), (850, 22453)]