19841133

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 30119040

約数和(自身を除く): 10277907

約数列:

[1, 3, 13, 29, 39, 53, 87, 159, 331, 377, 689, 993, 1131, 1537, 2067, 4303, 4611, 9599, 12909, 17543, 19981, 28797, 52629, 59943, 124787, 228059, 374361, 508747, 684177, 1526241, 6613711, 19841133]

約数ペア:

[(1, 19841133), (3, 6613711), (13, 1526241), (29, 684177), (39, 508747), (53, 374361), (87, 228059), (159, 124787), (331, 59943), (377, 52629), (689, 28797), (993, 19981), (1131, 17543), (1537, 12909), (2067, 9599), (4303, 4611)]