2085295065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{1543}}^1$

素因数の和:1830

約数の個数: 64

約数和(自身を含む): 3896512512

約数和(自身を除く): 1811217447

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 211, 305, 427, 633, 915, 1055, 1281, 1477, 1543, 2135, 3165, 4431, 4629, 6405, 7385, 7715, 10801, 12871, 22155, 23145, 32403, 38613, 54005, 64355, 90097, 94123, 162015, 193065, 270291, 282369, 325573, 450485, 470615, 658861, 976719, 1351455, 1411845, 1627865, 1976583, 2279011, 3294305, 4883595, 6837033, 9882915, 11395055, 19859953, 34185165, 59579859, 99299765, 139019671, 297899295, 417059013, 695098355, 2085295065]

約数ペア:

[(1, 2085295065), (3, 695098355), (5, 417059013), (7, 297899295), (15, 139019671), (21, 99299765), (35, 59579859), (61, 34185165), (105, 19859953), (183, 11395055), (211, 9882915), (305, 6837033), (427, 4883595), (633, 3294305), (915, 2279011), (1055, 1976583), (1281, 1627865), (1477, 1411845), (1543, 1351455), (2135, 976719), (3165, 658861), (4431, 470615), (4629, 450485), (6405, 325573), (7385, 282369), (7715, 270291), (10801, 193065), (12871, 162015), (22155, 94123), (23145, 90097), (32403, 64355), (38613, 54005)]