2013151522

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1\times {\mathrm{641}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 3156868080

約数和(自身を除く): 1143716558

約数列:

[1, 2, 29, 58, 173, 313, 346, 626, 641, 1282, 5017, 9077, 10034, 18154, 18589, 37178, 54149, 108298, 110893, 200633, 221786, 401266, 1570321, 3140642, 3215897, 5818357, 6431794, 11636714, 34709509, 69419018, 1006575761, 2013151522]

約数ペア:

[(1, 2013151522), (2, 1006575761), (29, 69419018), (58, 34709509), (173, 11636714), (313, 6431794), (346, 5818357), (626, 3215897), (641, 3140642), (1282, 1570321), (5017, 401266), (9077, 221786), (10034, 200633), (18154, 110893), (18589, 108298), (37178, 54149)]