20161123028

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1834831}}^1$

素因数の和:1834943

約数の個数: 24

約数和(自身を含む): 36681961344

約数和(自身を除く): 16520838316

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 2747, 5494, 10988, 1834831, 3669662, 7339324, 75228071, 122933677, 150456142, 245867354, 300912284, 491734708, 5040280757, 10080561514, 20161123028]

約数ペア:

[(1, 20161123028), (2, 10080561514), (4, 5040280757), (41, 491734708), (67, 300912284), (82, 245867354), (134, 150456142), (164, 122933677), (268, 75228071), (2747, 7339324), (5494, 3669662), (10988, 1834831)]