1639846662

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{5477}}^1$

素因数の和:5980

約数の個数: 32

約数和(自身を含む): 3313094400

約数和(自身を除く): 1673247738

約数列:

[1, 2, 3, 6, 139, 278, 359, 417, 718, 834, 1077, 2154, 5477, 10954, 16431, 32862, 49901, 99802, 149703, 299406, 761303, 1522606, 1966243, 2283909, 3932486, 4567818, 5898729, 11797458, 273307777, 546615554, 819923331, 1639846662]

約数ペア:

[(1, 1639846662), (2, 819923331), (3, 546615554), (6, 273307777), (139, 11797458), (278, 5898729), (359, 4567818), (417, 3932486), (718, 2283909), (834, 1966243), (1077, 1522606), (2154, 761303), (5477, 299406), (10954, 149703), (16431, 99802), (32862, 49901)]