1902042

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 40

約数和(自身を含む): 4356000

約数和(自身を除く): 2453958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 199, 354, 398, 531, 597, 1062, 1194, 1593, 1791, 3186, 3582, 4779, 5373, 9558, 10746, 11741, 16119, 23482, 32238, 35223, 70446, 105669, 211338, 317007, 634014, 951021, 1902042]

約数ペア:

[(1, 1902042), (2, 951021), (3, 634014), (6, 317007), (9, 211338), (18, 105669), (27, 70446), (54, 35223), (59, 32238), (81, 23482), (118, 16119), (162, 11741), (177, 10746), (199, 9558), (354, 5373), (398, 4779), (531, 3582), (597, 3186), (1062, 1791), (1194, 1593)]