19616190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59443}}^1$

素因数の和:59464

約数の個数: 32

約数和(自身を含む): 51359616

約数和(自身を除く): 31743426

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 59443, 118886, 178329, 297215, 356658, 594430, 653873, 891645, 1307746, 1783290, 1961619, 3269365, 3923238, 6538730, 9808095, 19616190]

約数ペア:

[(1, 19616190), (2, 9808095), (3, 6538730), (5, 3923238), (6, 3269365), (10, 1961619), (11, 1783290), (15, 1307746), (22, 891645), (30, 653873), (33, 594430), (55, 356658), (66, 297215), (110, 178329), (165, 118886), (330, 59443)]