20794037199

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1\times {\mathrm{15139}}^1$

素因数の和:16055

約数の個数: 32

約数和(自身を含む): 30623980800

約数和(自身を除く): 9829943601

約数列:

[1, 3, 13, 39, 41, 123, 533, 859, 1599, 2577, 11167, 15139, 33501, 35219, 45417, 105657, 196807, 457847, 590421, 620699, 1373541, 1862097, 8069087, 13004401, 24207261, 39013203, 169057213, 507171639, 533180441, 1599541323, 6931345733, 20794037199]

約数ペア:

[(1, 20794037199), (3, 6931345733), (13, 1599541323), (39, 533180441), (41, 507171639), (123, 169057213), (533, 39013203), (859, 24207261), (1599, 13004401), (2577, 8069087), (11167, 1862097), (15139, 1373541), (33501, 620699), (35219, 590421), (45417, 457847), (105657, 196807)]