2066660.00000000

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 36088416

約数和(自身を除く): 19997298

約数列:

[1, 2, 3, 6, 9, 18, 53, 101, 106, 159, 167, 202, 303, 318, 334, 477, 501, 606, 909, 954, 1002, 1503, 1818, 3006, 5353, 8851, 10706, 16059, 16867, 17702, 26553, 32118, 33734, 48177, 50601, 53106, 79659, 96354, 101202, 151803, 159318, 303606, 893951, 1787902, 2681853, 5363706, 8045559, 16091118]

約数ペア:

[(1, 16091118), (2, 8045559), (3, 5363706), (6, 2681853), (9, 1787902), (18, 893951), (53, 303606), (101, 159318), (106, 151803), (159, 101202), (167, 96354), (202, 79659), (303, 53106), (318, 50601), (334, 48177), (477, 33734), (501, 32118), (606, 26553), (909, 17702), (954, 16867), (1002, 16059), (1503, 10706), (1818, 8851), (3006, 5353)]