3861954990430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3967}}^1\times {\mathrm{5123791}}^1$

素因数の和:5127784

約数の個数: 32

約数和(自身を含む): 7319234396160

約数和(自身を除く): 3457279405730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 3967, 7934, 19835, 39670, 75373, 150746, 376865, 753730, 5123791, 10247582, 25618955, 51237910, 97352029, 194704058, 486760145, 973520290, 20326078897, 40652157794, 101630394485, 203260788970, 386195499043, 772390998086, 1930977495215, 3861954990430]

約数ペア:

[(1, 3861954990430), (2, 1930977495215), (5, 772390998086), (10, 386195499043), (19, 203260788970), (38, 101630394485), (95, 40652157794), (190, 20326078897), (3967, 973520290), (7934, 486760145), (19835, 194704058), (39670, 97352029), (75373, 51237910), (150746, 25618955), (376865, 10247582), (753730, 5123791)]