23841140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{70121}}^1$

素因数の和:70147

約数の個数: 24

約数和(自身を含む): 53012232

約数和(自身を除く): 29171092

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 70121, 140242, 280484, 350605, 701210, 1192057, 1402420, 2384114, 4768228, 5960285, 11920570, 23841140]

約数ペア:

[(1, 23841140), (2, 11920570), (4, 5960285), (5, 4768228), (10, 2384114), (17, 1402420), (20, 1192057), (34, 701210), (68, 350605), (85, 280484), (170, 140242), (340, 70121)]