2017240620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{18793}}^1$

素因数の和:20594

約数の個数: 48

約数和(自身を含む): 5651731680

約数和(自身を除く): 3634491060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1789, 3578, 5367, 7156, 8945, 10734, 17890, 18793, 21468, 26835, 35780, 37586, 53670, 56379, 75172, 93965, 107340, 112758, 187930, 225516, 281895, 375860, 563790, 1127580, 33620677, 67241354, 100862031, 134482708, 168103385, 201724062, 336206770, 403448124, 504310155, 672413540, 1008620310, 2017240620]

約数ペア:

[(1, 2017240620), (2, 1008620310), (3, 672413540), (4, 504310155), (5, 403448124), (6, 336206770), (10, 201724062), (12, 168103385), (15, 134482708), (20, 100862031), (30, 67241354), (60, 33620677), (1789, 1127580), (3578, 563790), (5367, 375860), (7156, 281895), (8945, 225516), (10734, 187930), (17890, 112758), (18793, 107340), (21468, 93965), (26835, 75172), (35780, 56379), (37586, 53670)]