18343782

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 42468192

約数和(自身を除く): 24124410

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 151, 153, 302, 306, 397, 453, 794, 906, 1191, 1359, 2382, 2567, 2718, 3573, 5134, 6749, 7146, 7701, 13498, 15402, 20247, 23103, 40494, 46206, 59947, 60741, 119894, 121482, 179841, 359682, 539523, 1019099, 1079046, 2038198, 3057297, 6114594, 9171891, 18343782]

約数ペア:

[(1, 18343782), (2, 9171891), (3, 6114594), (6, 3057297), (9, 2038198), (17, 1079046), (18, 1019099), (34, 539523), (51, 359682), (102, 179841), (151, 121482), (153, 119894), (302, 60741), (306, 59947), (397, 46206), (453, 40494), (794, 23103), (906, 20247), (1191, 15402), (1359, 13498), (2382, 7701), (2567, 7146), (2718, 6749), (3573, 5134)]