2150876572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{325693}}^1$

素因数の和:325837

約数の個数: 24

約数和(自身を含む): 4085505536

約数和(自身を除く): 1934628964

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 325693, 651386, 1302772, 4234009, 8468018, 16936036, 41363011, 82726022, 165452044, 537719143, 1075438286, 2150876572]

約数ペア:

[(1, 2150876572), (2, 1075438286), (4, 537719143), (13, 165452044), (26, 82726022), (52, 41363011), (127, 16936036), (254, 8468018), (508, 4234009), (1651, 1302772), (3302, 651386), (6604, 325693)]