20146720198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6871}}^1\times {\mathrm{133279}}^1$

素因数の和:140163

約数の個数: 16

約数和(自身を含む): 32972405760

約数和(自身を除く): 12825685562

約数列:

[1, 2, 11, 22, 6871, 13742, 75581, 133279, 151162, 266558, 1466069, 2932138, 915760009, 1831520018, 10073360099, 20146720198]

約数ペア:

[(1, 20146720198), (2, 10073360099), (11, 1831520018), (22, 915760009), (6871, 2932138), (13742, 1466069), (75581, 266558), (133279, 151162)]