2017264578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{73553}}^1$

素因数の和:74218

約数の個数: 32

約数和(自身を含む): 4618014336

約数和(自身を除く): 2600749758

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 653, 1306, 1959, 3918, 4571, 9142, 13713, 27426, 73553, 147106, 220659, 441318, 514871, 1029742, 1544613, 3089226, 48030109, 96060218, 144090327, 288180654, 336210763, 672421526, 1008632289, 2017264578]

約数ペア:

[(1, 2017264578), (2, 1008632289), (3, 672421526), (6, 336210763), (7, 288180654), (14, 144090327), (21, 96060218), (42, 48030109), (653, 3089226), (1306, 1544613), (1959, 1029742), (3918, 514871), (4571, 441318), (9142, 220659), (13713, 147106), (27426, 73553)]