1198045190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6305501}}^1$

素因数の和:6305527

約数の個数: 16

約数和(自身を含む): 2269980720

約数和(自身を除く): 1071935530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 6305501, 12611002, 31527505, 63055010, 119804519, 239609038, 599022595, 1198045190]

約数ペア:

[(1, 1198045190), (2, 599022595), (5, 239609038), (10, 119804519), (19, 63055010), (38, 31527505), (95, 12611002), (190, 6305501)]