20026062

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1758

約数の個数: 64

約数和(自身を含む): 52531200

約数和(自身を除く): 32505138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1709, 1953, 3418, 3906, 5127, 5859, 10254, 11718, 11963, 15381, 23926, 30762, 35889, 46143, 52979, 71778, 92286, 105958, 107667, 158937, 215334, 317874, 323001, 370853, 476811, 646002, 741706, 953622, 1112559, 1430433, 2225118, 2860866, 3337677, 6675354, 10013031, 20026062]

約数ペア:

[(1, 20026062), (2, 10013031), (3, 6675354), (6, 3337677), (7, 2860866), (9, 2225118), (14, 1430433), (18, 1112559), (21, 953622), (27, 741706), (31, 646002), (42, 476811), (54, 370853), (62, 323001), (63, 317874), (93, 215334), (126, 158937), (186, 107667), (189, 105958), (217, 92286), (279, 71778), (378, 52979), (434, 46143), (558, 35889), (651, 30762), (837, 23926), (1302, 15381), (1674, 11963), (1709, 11718), (1953, 10254), (3418, 5859), (3906, 5127)]