2011270812

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{12601}}^1$

素因数の和:12938

約数の個数: 48

約数和(自身を含む): 4810132992

約数和(自身を除く): 2798862180

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 283, 564, 566, 849, 1132, 1698, 3396, 12601, 13301, 25202, 26602, 37803, 39903, 50404, 53204, 75606, 79806, 151212, 159612, 592247, 1184494, 1776741, 2368988, 3553482, 3566083, 7106964, 7132166, 10698249, 14264332, 21396498, 42792996, 167605901, 335211802, 502817703, 670423604, 1005635406, 2011270812]

約数ペア:

[(1, 2011270812), (2, 1005635406), (3, 670423604), (4, 502817703), (6, 335211802), (12, 167605901), (47, 42792996), (94, 21396498), (141, 14264332), (188, 10698249), (282, 7132166), (283, 7106964), (564, 3566083), (566, 3553482), (849, 2368988), (1132, 1776741), (1698, 1184494), (3396, 592247), (12601, 159612), (13301, 151212), (25202, 79806), (26602, 75606), (37803, 53204), (39903, 50404)]