2012384336

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{25981}}^1$

素因数の和:26139

約数の個数: 40

約数和(自身を含む): 4020766464

約数和(自身を除く): 2008382128

約数列:

[1, 2, 4, 8, 16, 47, 94, 103, 188, 206, 376, 412, 752, 824, 1648, 4841, 9682, 19364, 25981, 38728, 51962, 77456, 103924, 207848, 415696, 1221107, 2442214, 2676043, 4884428, 5352086, 9768856, 10704172, 19537712, 21408344, 42816688, 125774021, 251548042, 503096084, 1006192168, 2012384336]

約数ペア:

[(1, 2012384336), (2, 1006192168), (4, 503096084), (8, 251548042), (16, 125774021), (47, 42816688), (94, 21408344), (103, 19537712), (188, 10704172), (206, 9768856), (376, 5352086), (412, 4884428), (752, 2676043), (824, 2442214), (1648, 1221107), (4841, 415696), (9682, 207848), (19364, 103924), (25981, 77456), (38728, 51962)]