2106331398

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{9803}}^1$

素因数の和:10010

約数の個数: 64

約数和(自身を含む): 4912980480

約数和(自身を除く): 2806649082

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 173, 207, 346, 414, 519, 621, 1038, 1242, 1557, 3114, 3979, 4671, 7958, 9342, 9803, 11937, 19606, 23874, 29409, 35811, 58818, 71622, 88227, 107433, 176454, 214866, 225469, 264681, 450938, 529362, 676407, 1352814, 1695919, 2029221, 3391838, 4058442, 5087757, 6087663, 10175514, 12175326, 15263271, 30526542, 39006137, 45789813, 78012274, 91579626, 117018411, 234036822, 351055233, 702110466, 1053165699, 2106331398]

約数ペア:

[(1, 2106331398), (2, 1053165699), (3, 702110466), (6, 351055233), (9, 234036822), (18, 117018411), (23, 91579626), (27, 78012274), (46, 45789813), (54, 39006137), (69, 30526542), (138, 15263271), (173, 12175326), (207, 10175514), (346, 6087663), (414, 5087757), (519, 4058442), (621, 3391838), (1038, 2029221), (1242, 1695919), (1557, 1352814), (3114, 676407), (3979, 529362), (4671, 450938), (7958, 264681), (9342, 225469), (9803, 214866), (11937, 176454), (19606, 107433), (23874, 88227), (29409, 71622), (35811, 58818)]