2018281441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6883}}^1$

素因数の和:6997

約数の個数: 32

約数和(自身を含む): 2458414080

約数和(自身を除く): 440132639

約数列:

[1, 11, 19, 23, 61, 209, 253, 437, 671, 1159, 1403, 4807, 6883, 12749, 15433, 26657, 75713, 130777, 158309, 293227, 419863, 1438547, 1741399, 3007871, 4618493, 7977397, 9656849, 33086581, 87751367, 106225339, 183480131, 2018281441]

約数ペア:

[(1, 2018281441), (11, 183480131), (19, 106225339), (23, 87751367), (61, 33086581), (209, 9656849), (253, 7977397), (437, 4618493), (671, 3007871), (1159, 1741399), (1403, 1438547), (4807, 419863), (6883, 293227), (12749, 158309), (15433, 130777), (26657, 75713)]