19021992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{72053}}^1$

素因数の和:72073

約数の個数: 32

約数和(自身を含む): 51878880

約数和(自身を除く): 32856888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 72053, 144106, 216159, 288212, 432318, 576424, 792583, 864636, 1585166, 1729272, 2377749, 3170332, 4755498, 6340664, 9510996, 19021992]

約数ペア:

[(1, 19021992), (2, 9510996), (3, 6340664), (4, 4755498), (6, 3170332), (8, 2377749), (11, 1729272), (12, 1585166), (22, 864636), (24, 792583), (33, 576424), (44, 432318), (66, 288212), (88, 216159), (132, 144106), (264, 72053)]