2011182318

素因数分解:

$2^1\times 3^3\times {\mathrm{227}}^1\times {\mathrm{164071}}^1$

素因数の和:164309

約数の個数: 32

約数和(自身を含む): 4489009920

約数和(自身を除く): 2477827602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 227, 454, 681, 1362, 2043, 4086, 6129, 12258, 164071, 328142, 492213, 984426, 1476639, 2953278, 4429917, 8859834, 37244117, 74488234, 111732351, 223464702, 335197053, 670394106, 1005591159, 2011182318]

約数ペア:

[(1, 2011182318), (2, 1005591159), (3, 670394106), (6, 335197053), (9, 223464702), (18, 111732351), (27, 74488234), (54, 37244117), (227, 8859834), (454, 4429917), (681, 2953278), (1362, 1476639), (2043, 984426), (4086, 492213), (6129, 328142), (12258, 164071)]