20136760310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1276903}}^1$

素因数の和:1277012

約数の個数: 32

約数和(自身を含む): 38613576960

約数和(自身を除く): 18476816650

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 3154, 7885, 15770, 1276903, 2553806, 6384515, 12769030, 24261157, 48522314, 105982949, 121305785, 211965898, 242611570, 529914745, 1059829490, 2013676031, 4027352062, 10068380155, 20136760310]

約数ペア:

[(1, 20136760310), (2, 10068380155), (5, 4027352062), (10, 2013676031), (19, 1059829490), (38, 529914745), (83, 242611570), (95, 211965898), (166, 121305785), (190, 105982949), (415, 48522314), (830, 24261157), (1577, 12769030), (3154, 6384515), (7885, 2553806), (15770, 1276903)]