1796633860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{67189}}^1$

素因数の和:67396

約数の個数: 48

約数和(自身を含む): 4334561280

約数和(自身を除く): 2537927420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 382, 764, 955, 1337, 1910, 2674, 3820, 5348, 6685, 13370, 26740, 67189, 134378, 268756, 335945, 470323, 671890, 940646, 1343780, 1881292, 2351615, 4703230, 9406460, 12833099, 25666198, 51332396, 64165495, 89831693, 128330990, 179663386, 256661980, 359326772, 449158465, 898316930, 1796633860]

約数ペア:

[(1, 1796633860), (2, 898316930), (4, 449158465), (5, 359326772), (7, 256661980), (10, 179663386), (14, 128330990), (20, 89831693), (28, 64165495), (35, 51332396), (70, 25666198), (140, 12833099), (191, 9406460), (382, 4703230), (764, 2351615), (955, 1881292), (1337, 1343780), (1910, 940646), (2674, 671890), (3820, 470323), (5348, 335945), (6685, 268756), (13370, 134378), (26740, 67189)]