19013808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{36011}}^1$

素因数の和:36033

約数の個数: 40

約数和(自身を含む): 53585856

約数和(自身を除く): 34572048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 36011, 72022, 108033, 144044, 216066, 288088, 396121, 432132, 576176, 792242, 864264, 1188363, 1584484, 1728528, 2376726, 3168968, 4753452, 6337936, 9506904, 19013808]

約数ペア:

[(1, 19013808), (2, 9506904), (3, 6337936), (4, 4753452), (6, 3168968), (8, 2376726), (11, 1728528), (12, 1584484), (16, 1188363), (22, 864264), (24, 792242), (33, 576176), (44, 432132), (48, 396121), (66, 288088), (88, 216066), (132, 144044), (176, 108033), (264, 72022), (528, 36011)]