2015200772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{295831}}^1$

素因数の和:295979

約数の個数: 24

約数和(自身を含む): 3826882752

約数和(自身を除く): 1811681980

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 295831, 591662, 1183324, 3845803, 7691606, 15383212, 38753861, 77507722, 155015444, 503800193, 1007600386, 2015200772]

約数ペア:

[(1, 2015200772), (2, 1007600386), (4, 503800193), (13, 155015444), (26, 77507722), (52, 38753861), (131, 15383212), (262, 7691606), (524, 3845803), (1703, 1183324), (3406, 591662), (6812, 295831)]