20160157554

素因数分解:

$2^1\times 3^4\times {\mathrm{4297}}^1\times {\mathrm{28961}}^1$

素因数の和:33272

約数の個数: 40

約数和(自身を含む): 45185759388

約数和(自身を除く): 25025601834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 4297, 8594, 12891, 25782, 28961, 38673, 57922, 77346, 86883, 116019, 173766, 232038, 260649, 348057, 521298, 696114, 781947, 1563894, 2345841, 4691682, 124445417, 248890834, 373336251, 746672502, 1120008753, 2240017506, 3360026259, 6720052518, 10080078777, 20160157554]

約数ペア:

[(1, 20160157554), (2, 10080078777), (3, 6720052518), (6, 3360026259), (9, 2240017506), (18, 1120008753), (27, 746672502), (54, 373336251), (81, 248890834), (162, 124445417), (4297, 4691682), (8594, 2345841), (12891, 1563894), (25782, 781947), (28961, 696114), (38673, 521298), (57922, 348057), (77346, 260649), (86883, 232038), (116019, 173766)]