2039175082

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{823}}^1$

素因数の和:1163

約数の個数: 48

約数和(自身を含む): 3608269632

約数和(自身を除く): 1569094550

約数列:

[1, 2, 7, 14, 49, 98, 131, 193, 262, 386, 823, 917, 1351, 1646, 1834, 2702, 5761, 6419, 9457, 11522, 12838, 18914, 25283, 40327, 50566, 80654, 107813, 158839, 176981, 215626, 317678, 353962, 754691, 1111873, 1238867, 1509382, 2223746, 2477734, 5282837, 7783111, 10565674, 15566222, 20807909, 41615818, 145655363, 291310726, 1019587541, 2039175082]

約数ペア:

[(1, 2039175082), (2, 1019587541), (7, 291310726), (14, 145655363), (49, 41615818), (98, 20807909), (131, 15566222), (193, 10565674), (262, 7783111), (386, 5282837), (823, 2477734), (917, 2223746), (1351, 1509382), (1646, 1238867), (1834, 1111873), (2702, 754691), (5761, 353962), (6419, 317678), (9457, 215626), (11522, 176981), (12838, 158839), (18914, 107813), (25283, 80654), (40327, 50566)]