2016400904

素因数分解:

$2^3\times 7^1\times {\mathrm{733}}^1\times {\mathrm{49123}}^1$

素因数の和:49869

約数の個数: 32

約数和(自身を含む): 4326841920

約数和(自身を除く): 2310441016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 733, 1466, 2932, 5131, 5864, 10262, 20524, 41048, 49123, 98246, 196492, 343861, 392984, 687722, 1375444, 2750888, 36007159, 72014318, 144028636, 252050113, 288057272, 504100226, 1008200452, 2016400904]

約数ペア:

[(1, 2016400904), (2, 1008200452), (4, 504100226), (7, 288057272), (8, 252050113), (14, 144028636), (28, 72014318), (56, 36007159), (733, 2750888), (1466, 1375444), (2932, 687722), (5131, 392984), (5864, 343861), (10262, 196492), (20524, 98246), (41048, 49123)]