20226498128

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{3191}}^1\times {\mathrm{8429}}^1$

素因数の和:11675

約数の個数: 40

約数和(自身を含む): 40039937280

約数和(自身を除く): 19813439152

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 3191, 6382, 8429, 12764, 16858, 25528, 33716, 51056, 67432, 134864, 149977, 299954, 396163, 599908, 792326, 1199816, 1584652, 2399632, 3169304, 6338608, 26896939, 53793878, 107587756, 215175512, 430351024, 1264156133, 2528312266, 5056624532, 10113249064, 20226498128]

約数ペア:

[(1, 20226498128), (2, 10113249064), (4, 5056624532), (8, 2528312266), (16, 1264156133), (47, 430351024), (94, 215175512), (188, 107587756), (376, 53793878), (752, 26896939), (3191, 6338608), (6382, 3169304), (8429, 2399632), (12764, 1584652), (16858, 1199816), (25528, 792326), (33716, 599908), (51056, 396163), (67432, 299954), (134864, 149977)]