33420620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2377}}^1$

素因数の和:2442

約数の個数: 48

約数和(自身を含む): 75905760

約数和(自身を除く): 42485140

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2377, 2812, 3515, 4754, 7030, 9508, 11885, 14060, 23770, 45163, 47540, 87949, 90326, 175898, 180652, 225815, 351796, 439745, 451630, 879490, 903260, 1671031, 1758980, 3342062, 6684124, 8355155, 16710310, 33420620]

約数ペア:

[(1, 33420620), (2, 16710310), (4, 8355155), (5, 6684124), (10, 3342062), (19, 1758980), (20, 1671031), (37, 903260), (38, 879490), (74, 451630), (76, 439745), (95, 351796), (148, 225815), (185, 180652), (190, 175898), (370, 90326), (380, 87949), (703, 47540), (740, 45163), (1406, 23770), (2377, 14060), (2812, 11885), (3515, 9508), (4754, 7030)]