2319138

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 5238720

約数和(自身を除く): 2919582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 641, 1206, 1282, 1809, 1923, 3618, 3846, 5769, 11538, 17307, 34614, 42947, 85894, 128841, 257682, 386523, 773046, 1159569, 2319138]

約数ペア:

[(1, 2319138), (2, 1159569), (3, 773046), (6, 386523), (9, 257682), (18, 128841), (27, 85894), (54, 42947), (67, 34614), (134, 17307), (201, 11538), (402, 5769), (603, 3846), (641, 3618), (1206, 1923), (1282, 1809)]