2669190910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{509}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 5162097600

約数和(自身を除く): 2492906690

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 283, 509, 545, 566, 1018, 1090, 1415, 1853, 2545, 2830, 3706, 4811, 5090, 8653, 9265, 9622, 17306, 18530, 24055, 30847, 43265, 48110, 55481, 61694, 86530, 110962, 144047, 154235, 277405, 288094, 308470, 524399, 554810, 720235, 943177, 1048798, 1440470, 1886354, 2448799, 2621995, 4715885, 4897598, 5243990, 9431770, 12243995, 15701123, 24487990, 31402246, 78505615, 157011230, 266919091, 533838182, 1334595455, 2669190910]

約数ペア:

[(1, 2669190910), (2, 1334595455), (5, 533838182), (10, 266919091), (17, 157011230), (34, 78505615), (85, 31402246), (109, 24487990), (170, 15701123), (218, 12243995), (283, 9431770), (509, 5243990), (545, 4897598), (566, 4715885), (1018, 2621995), (1090, 2448799), (1415, 1886354), (1853, 1440470), (2545, 1048798), (2830, 943177), (3706, 720235), (4811, 554810), (5090, 524399), (8653, 308470), (9265, 288094), (9622, 277405), (17306, 154235), (18530, 144047), (24055, 110962), (30847, 86530), (43265, 61694), (48110, 55481)]