1240981086

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{40169}}^1$

素因数の和:40464

約数の個数: 32

約数和(自身を含む): 2622297600

約数和(自身を除く): 1381316514

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 271, 542, 813, 1626, 5149, 10298, 15447, 30894, 40169, 80338, 120507, 241014, 763211, 1526422, 2289633, 4579266, 10885799, 21771598, 32657397, 65314794, 206830181, 413660362, 620490543, 1240981086]

約数ペア:

[(1, 1240981086), (2, 620490543), (3, 413660362), (6, 206830181), (19, 65314794), (38, 32657397), (57, 21771598), (114, 10885799), (271, 4579266), (542, 2289633), (813, 1526422), (1626, 763211), (5149, 241014), (10298, 120507), (15447, 80338), (30894, 40169)]