9888917364

素因数分解:

$2^2\times 3^2\times {\mathrm{1439}}^1\times {\mathrm{190891}}^1$

素因数の和:192340

約数の個数: 36

約数和(自身を含む): 25014487680

約数和(自身を除く): 15125570316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1439, 2878, 4317, 5756, 8634, 12951, 17268, 25902, 51804, 190891, 381782, 572673, 763564, 1145346, 1718019, 2290692, 3436038, 6872076, 274692149, 549384298, 824076447, 1098768596, 1648152894, 2472229341, 3296305788, 4944458682, 9888917364]

約数ペア:

[(1, 9888917364), (2, 4944458682), (3, 3296305788), (4, 2472229341), (6, 1648152894), (9, 1098768596), (12, 824076447), (18, 549384298), (36, 274692149), (1439, 6872076), (2878, 3436038), (4317, 2290692), (5756, 1718019), (8634, 1145346), (12951, 763564), (17268, 572673), (25902, 381782), (51804, 190891)]