2010070439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 2314690560

約数和(自身を除く): 304620121

約数列:

[1, 13, 19, 137, 191, 247, 311, 1781, 2483, 2603, 3629, 4043, 5909, 26167, 33839, 42607, 47177, 59401, 76817, 340171, 497173, 553891, 772213, 809533, 1128619, 6463249, 8137937, 10523929, 14672047, 105793181, 154620803, 2010070439]

約数ペア:

[(1, 2010070439), (13, 154620803), (19, 105793181), (137, 14672047), (191, 10523929), (247, 8137937), (311, 6463249), (1781, 1128619), (2483, 809533), (2603, 772213), (3629, 553891), (4043, 497173), (5909, 340171), (26167, 76817), (33839, 59401), (42607, 47177)]