2002662

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 4647552

約数和(自身を除く): 2644890

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 62, 74, 93, 97, 111, 186, 194, 222, 279, 291, 333, 558, 582, 666, 873, 1147, 1746, 2294, 3007, 3441, 3589, 6014, 6882, 7178, 9021, 10323, 10767, 18042, 20646, 21534, 27063, 32301, 54126, 64602, 111259, 222518, 333777, 667554, 1001331, 2002662]

約数ペア:

[(1, 2002662), (2, 1001331), (3, 667554), (6, 333777), (9, 222518), (18, 111259), (31, 64602), (37, 54126), (62, 32301), (74, 27063), (93, 21534), (97, 20646), (111, 18042), (186, 10767), (194, 10323), (222, 9021), (279, 7178), (291, 6882), (333, 6014), (558, 3589), (582, 3441), (666, 3007), (873, 2294), (1147, 1746)]