1008032660

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{2707}}^1$

素因数の和:3192

約数の個数: 48

約数和(自身を含む): 2171902656

約数和(自身を除く): 1163869996

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 433, 860, 866, 1732, 2165, 2707, 4330, 5414, 8660, 10828, 13535, 18619, 27070, 37238, 54140, 74476, 93095, 116401, 186190, 232802, 372380, 465604, 582005, 1164010, 1172131, 2328020, 2344262, 4688524, 5860655, 11721310, 23442620, 50401633, 100803266, 201606532, 252008165, 504016330, 1008032660]

約数ペア:

[(1, 1008032660), (2, 504016330), (4, 252008165), (5, 201606532), (10, 100803266), (20, 50401633), (43, 23442620), (86, 11721310), (172, 5860655), (215, 4688524), (430, 2344262), (433, 2328020), (860, 1172131), (866, 1164010), (1732, 582005), (2165, 465604), (2707, 372380), (4330, 232802), (5414, 186190), (8660, 116401), (10828, 93095), (13535, 74476), (18619, 54140), (27070, 37238)]