2054163650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{533549}}^1$

素因数の和:533579

約数の個数: 48

約数和(自身を含む): 4763534400

約数和(自身を除く): 2709370750

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 533549, 1067098, 2667745, 3734843, 5335490, 5869039, 7469686, 11738078, 13338725, 18674215, 26677450, 29345195, 37348430, 41083273, 58690390, 82166546, 93371075, 146725975, 186742150, 205416365, 293451950, 410832730, 1027081825, 2054163650]

約数ペア:

[(1, 2054163650), (2, 1027081825), (5, 410832730), (7, 293451950), (10, 205416365), (11, 186742150), (14, 146725975), (22, 93371075), (25, 82166546), (35, 58690390), (50, 41083273), (55, 37348430), (70, 29345195), (77, 26677450), (110, 18674215), (154, 13338725), (175, 11738078), (275, 7469686), (350, 5869039), (385, 5335490), (550, 3734843), (770, 2667745), (1925, 1067098), (3850, 533549)]