2012246406

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{49531}}^1$

素因数の和:49637

約数の個数: 48

約数和(自身を含む): 4551198288

約数和(自身を除く): 2538951882

約数列:

[1, 2, 3, 6, 9, 18, 37, 61, 74, 111, 122, 183, 222, 333, 366, 549, 666, 1098, 2257, 4514, 6771, 13542, 20313, 40626, 49531, 99062, 148593, 297186, 445779, 891558, 1832647, 3021391, 3665294, 5497941, 6042782, 9064173, 10995882, 16493823, 18128346, 27192519, 32987646, 54385038, 111791467, 223582934, 335374401, 670748802, 1006123203, 2012246406]

約数ペア:

[(1, 2012246406), (2, 1006123203), (3, 670748802), (6, 335374401), (9, 223582934), (18, 111791467), (37, 54385038), (61, 32987646), (74, 27192519), (111, 18128346), (122, 16493823), (183, 10995882), (222, 9064173), (333, 6042782), (366, 5497941), (549, 3665294), (666, 3021391), (1098, 1832647), (2257, 891558), (4514, 445779), (6771, 297186), (13542, 148593), (20313, 99062), (40626, 49531)]