827143910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{15383}}^1$

素因数の和:15692

約数の個数: 32

約数和(自身を含む): 1572860160

約数和(自身を除く): 745716250

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 283, 566, 1415, 2830, 5377, 10754, 15383, 26885, 30766, 53770, 76915, 153830, 292277, 584554, 1461385, 2922770, 4353389, 8706778, 21766945, 43533890, 82714391, 165428782, 413571955, 827143910]

約数ペア:

[(1, 827143910), (2, 413571955), (5, 165428782), (10, 82714391), (19, 43533890), (38, 21766945), (95, 8706778), (190, 4353389), (283, 2922770), (566, 1461385), (1415, 584554), (2830, 292277), (5377, 153830), (10754, 76915), (15383, 53770), (26885, 30766)]