2017601450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2123791}}^1$

素因数の和:2123822

約数の個数: 24

約数和(自身を含む): 3950253120

約数和(自身を除く): 1932651670

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2123791, 4247582, 10618955, 21237910, 40352029, 53094775, 80704058, 106189550, 201760145, 403520290, 1008800725, 2017601450]

約数ペア:

[(1, 2017601450), (2, 1008800725), (5, 403520290), (10, 201760145), (19, 106189550), (25, 80704058), (38, 53094775), (50, 40352029), (95, 21237910), (190, 10618955), (475, 4247582), (950, 2123791)]