2533194

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:856

約数の個数: 40

約数和(自身を含む): 5982240

約数和(自身を除く): 3449046

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 823, 1026, 1539, 1646, 2469, 3078, 4938, 7407, 14814, 15637, 22221, 31274, 44442, 46911, 66663, 93822, 133326, 140733, 281466, 422199, 844398, 1266597, 2533194]

約数ペア:

[(1, 2533194), (2, 1266597), (3, 844398), (6, 422199), (9, 281466), (18, 140733), (19, 133326), (27, 93822), (38, 66663), (54, 46911), (57, 44442), (81, 31274), (114, 22221), (162, 15637), (171, 14814), (342, 7407), (513, 4938), (823, 3078), (1026, 2469), (1539, 1646)]