2012040762052

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{719}}^1\times {\mathrm{316703}}^1$

素因数の和:317520

約数の個数: 36

約数和(自身を含む): 3602596677120

約数和(自身を除く): 1590555915068

約数列:

[1, 2, 4, 47, 94, 188, 719, 1438, 2209, 2876, 4418, 8836, 33793, 67586, 135172, 316703, 633406, 1266812, 1588271, 3176542, 6353084, 14885041, 29770082, 59540164, 227709457, 455418914, 699596927, 910837828, 1399193854, 2798387708, 10702344479, 21404688958, 42809377916, 503010190513, 1006020381026, 2012040762052]

約数ペア:

[(1, 2012040762052), (2, 1006020381026), (4, 503010190513), (47, 42809377916), (94, 21404688958), (188, 10702344479), (719, 2798387708), (1438, 1399193854), (2209, 910837828), (2876, 699596927), (4418, 455418914), (8836, 227709457), (33793, 59540164), (67586, 29770082), (135172, 14885041), (316703, 6353084), (633406, 3176542), (1266812, 1588271)]