9485566270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{1187}}^1$

素因数の和:1657

約数の個数: 64

約数和(自身を含む): 18178110720

約数和(自身を除く): 8692544450

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 274, 307, 614, 685, 1187, 1370, 1535, 2374, 2603, 3070, 5206, 5833, 5935, 11666, 11870, 13015, 22553, 26030, 29165, 42059, 45106, 58330, 84118, 112765, 162619, 210295, 225530, 325238, 364409, 420590, 728818, 799121, 813095, 1598242, 1626190, 1822045, 3089761, 3644090, 3995605, 6179522, 6923771, 7991210, 13847542, 15448805, 30897610, 34618855, 49924033, 69237710, 99848066, 249620165, 499240330, 948556627, 1897113254, 4742783135, 9485566270]

約数ペア:

[(1, 9485566270), (2, 4742783135), (5, 1897113254), (10, 948556627), (19, 499240330), (38, 249620165), (95, 99848066), (137, 69237710), (190, 49924033), (274, 34618855), (307, 30897610), (614, 15448805), (685, 13847542), (1187, 7991210), (1370, 6923771), (1535, 6179522), (2374, 3995605), (2603, 3644090), (3070, 3089761), (5206, 1822045), (5833, 1626190), (5935, 1598242), (11666, 813095), (11870, 799121), (13015, 728818), (22553, 420590), (26030, 364409), (29165, 325238), (42059, 225530), (45106, 210295), (58330, 162619), (84118, 112765)]