20071032436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4817}}^1\times {\mathrm{11447}}^1$

素因数の和:16288

約数の個数: 48

約数和(自身を含む): 43242667776

約数和(自身を除く): 23171635340

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 4817, 9634, 11447, 19268, 22894, 33719, 45788, 62621, 67438, 80129, 125242, 134876, 148811, 160258, 250484, 297622, 320516, 438347, 595244, 876694, 1041677, 1753388, 2083354, 4166708, 55140199, 110280398, 220560796, 385981393, 716822587, 771962786, 1433645174, 1543925572, 2867290348, 5017758109, 10035516218, 20071032436]

約数ペア:

[(1, 20071032436), (2, 10035516218), (4, 5017758109), (7, 2867290348), (13, 1543925572), (14, 1433645174), (26, 771962786), (28, 716822587), (52, 385981393), (91, 220560796), (182, 110280398), (364, 55140199), (4817, 4166708), (9634, 2083354), (11447, 1753388), (19268, 1041677), (22894, 876694), (33719, 595244), (45788, 438347), (62621, 320516), (67438, 297622), (80129, 250484), (125242, 160258), (134876, 148811)]