2078253476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{6581}}^1\times {\mathrm{6073}}^1$

素因数の和:12671

約数の個数: 24

約数和(自身を含む): 3917948664

約数和(自身を除く): 1839695188

約数列:

[1, 2, 4, 13, 26, 52, 6073, 6581, 12146, 13162, 24292, 26324, 78949, 85553, 157898, 171106, 315796, 342212, 39966413, 79932826, 159865652, 519563369, 1039126738, 2078253476]

約数ペア:

[(1, 2078253476), (2, 1039126738), (4, 519563369), (13, 159865652), (26, 79932826), (52, 39966413), (6073, 342212), (6581, 315796), (12146, 171106), (13162, 157898), (24292, 85553), (26324, 78949)]