53140147220

素因数分解:

$2^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{4292419}}^1$

素因数の和:4293047

約数の個数: 24

約数和(自身を含む): 111774616800

約数和(自身を除く): 58634469580

約数列:

[1, 2, 4, 5, 10, 20, 619, 1238, 2476, 3095, 6190, 12380, 4292419, 8584838, 17169676, 21462095, 42924190, 85848380, 2657007361, 5314014722, 10628029444, 13285036805, 26570073610, 53140147220]

約数ペア:

[(1, 53140147220), (2, 26570073610), (4, 13285036805), (5, 10628029444), (10, 5314014722), (20, 2657007361), (619, 85848380), (1238, 42924190), (2476, 21462095), (3095, 17169676), (6190, 8584838), (12380, 4292419)]