1973461330

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1\times {\mathrm{2153}}^1$

素因数の和:3522

約数の個数: 32

約数和(自身を含む): 3606726528

約数和(自身を除く): 1633265198

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1291, 2153, 2582, 4306, 6455, 10765, 12910, 21530, 91661, 152863, 183322, 305726, 458305, 764315, 916610, 1528630, 2779523, 5559046, 13897615, 27795230, 197346133, 394692266, 986730665, 1973461330]

約数ペア:

[(1, 1973461330), (2, 986730665), (5, 394692266), (10, 197346133), (71, 27795230), (142, 13897615), (355, 5559046), (710, 2779523), (1291, 1528630), (2153, 916610), (2582, 764315), (4306, 458305), (6455, 305726), (10765, 183322), (12910, 152863), (21530, 91661)]