1733960090

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{401}}^1\times {\mathrm{2389}}^1$

素因数の和:2978

約数の個数: 32

約数和(自身を含む): 3147515280

約数和(自身を除く): 1413555190

約数列:

[1, 2, 5, 10, 181, 362, 401, 802, 905, 1810, 2005, 2389, 4010, 4778, 11945, 23890, 72581, 145162, 362905, 432409, 725810, 864818, 957989, 1915978, 2162045, 4324090, 4789945, 9579890, 173396009, 346792018, 866980045, 1733960090]

約数ペア:

[(1, 1733960090), (2, 866980045), (5, 346792018), (10, 173396009), (181, 9579890), (362, 4789945), (401, 4324090), (802, 2162045), (905, 1915978), (1810, 957989), (2005, 864818), (2389, 725810), (4010, 432409), (4778, 362905), (11945, 145162), (23890, 72581)]