18853266

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{587}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 38864448

約数和(自身を除く): 20011182

約数列:

[1, 2, 3, 6, 53, 101, 106, 159, 202, 303, 318, 587, 606, 1174, 1761, 3522, 5353, 10706, 16059, 31111, 32118, 59287, 62222, 93333, 118574, 177861, 186666, 355722, 3142211, 6284422, 9426633, 18853266]

約数ペア:

[(1, 18853266), (2, 9426633), (3, 6284422), (6, 3142211), (53, 355722), (101, 186666), (106, 177861), (159, 118574), (202, 93333), (303, 62222), (318, 59287), (587, 32118), (606, 31111), (1174, 16059), (1761, 10706), (3522, 5353)]