20061700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11801}}^1$

素因数の和:11832

約数の個数: 36

約数和(自身を含む): 46098612

約数和(自身を除く): 26036912

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 11801, 23602, 47204, 59005, 118010, 200617, 236020, 295025, 401234, 590050, 802468, 1003085, 1180100, 2006170, 4012340, 5015425, 10030850, 20061700]

約数ペア:

[(1, 20061700), (2, 10030850), (4, 5015425), (5, 4012340), (10, 2006170), (17, 1180100), (20, 1003085), (25, 802468), (34, 590050), (50, 401234), (68, 295025), (85, 236020), (100, 200617), (170, 118010), (340, 59005), (425, 47204), (850, 23602), (1700, 11801)]