2000693508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{352483}}^1$

素因数の和:352544

約数の個数: 48

約数和(自身を含む): 5211123456

約数和(自身を除く): 3210429948

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 352483, 704966, 1057449, 1409932, 2114898, 3877313, 4229796, 7754626, 11631939, 15156769, 15509252, 23263878, 30313538, 45470307, 46527756, 60627076, 90940614, 166724459, 181881228, 333448918, 500173377, 666897836, 1000346754, 2000693508]

約数ペア:

[(1, 2000693508), (2, 1000346754), (3, 666897836), (4, 500173377), (6, 333448918), (11, 181881228), (12, 166724459), (22, 90940614), (33, 60627076), (43, 46527756), (44, 45470307), (66, 30313538), (86, 23263878), (129, 15509252), (132, 15156769), (172, 11631939), (258, 7754626), (473, 4229796), (516, 3877313), (946, 2114898), (1419, 1409932), (1892, 1057449), (2838, 704966), (5676, 352483)]