2016786108

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1\times {\mathrm{1901}}^1$

素因数の和:2538

約数の個数: 48

約数和(自身を含む): 4741914240

約数和(自身を除く): 2725128132

約数列:

[1, 2, 3, 4, 6, 12, 211, 419, 422, 633, 838, 844, 1257, 1266, 1676, 1901, 2514, 2532, 3802, 5028, 5703, 7604, 11406, 22812, 88409, 176818, 265227, 353636, 401111, 530454, 796519, 802222, 1060908, 1203333, 1593038, 1604444, 2389557, 2406666, 3186076, 4779114, 4813332, 9558228, 168065509, 336131018, 504196527, 672262036, 1008393054, 2016786108]

約数ペア:

[(1, 2016786108), (2, 1008393054), (3, 672262036), (4, 504196527), (6, 336131018), (12, 168065509), (211, 9558228), (419, 4813332), (422, 4779114), (633, 3186076), (838, 2406666), (844, 2389557), (1257, 1604444), (1266, 1593038), (1676, 1203333), (1901, 1060908), (2514, 802222), (2532, 796519), (3802, 530454), (5028, 401111), (5703, 353636), (7604, 265227), (11406, 176818), (22812, 88409)]