2017897060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{6151}}^1$

素因数の和:6556

約数の個数: 48

約数和(自身を含む): 4340851200

約数和(自身を除く): 2322954140

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 349, 470, 698, 940, 1396, 1745, 3490, 6151, 6980, 12302, 16403, 24604, 30755, 32806, 61510, 65612, 82015, 123020, 164030, 289097, 328060, 578194, 1156388, 1445485, 2146699, 2890970, 4293398, 5781940, 8586796, 10733495, 21466990, 42933980, 100894853, 201789706, 403579412, 504474265, 1008948530, 2017897060]

約数ペア:

[(1, 2017897060), (2, 1008948530), (4, 504474265), (5, 403579412), (10, 201789706), (20, 100894853), (47, 42933980), (94, 21466990), (188, 10733495), (235, 8586796), (349, 5781940), (470, 4293398), (698, 2890970), (940, 2146699), (1396, 1445485), (1745, 1156388), (3490, 578194), (6151, 328060), (6980, 289097), (12302, 164030), (16403, 123020), (24604, 82015), (30755, 65612), (32806, 61510)]