2078348910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{45971}}^1$

素因数の和:46129

約数の個数: 64

約数和(自身を含む): 5481333504

約数和(自身を除く): 3402984594

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 137, 165, 274, 330, 411, 685, 822, 1370, 1507, 2055, 3014, 4110, 4521, 7535, 9042, 15070, 22605, 45210, 45971, 91942, 137913, 229855, 275826, 459710, 505681, 689565, 1011362, 1379130, 1517043, 2528405, 3034086, 5056810, 6298027, 7585215, 12596054, 15170430, 18894081, 31490135, 37788162, 62980270, 69278297, 94470405, 138556594, 188940810, 207834891, 346391485, 415669782, 692782970, 1039174455, 2078348910]

約数ペア:

[(1, 2078348910), (2, 1039174455), (3, 692782970), (5, 415669782), (6, 346391485), (10, 207834891), (11, 188940810), (15, 138556594), (22, 94470405), (30, 69278297), (33, 62980270), (55, 37788162), (66, 31490135), (110, 18894081), (137, 15170430), (165, 12596054), (274, 7585215), (330, 6298027), (411, 5056810), (685, 3034086), (822, 2528405), (1370, 1517043), (1507, 1379130), (2055, 1011362), (3014, 689565), (4110, 505681), (4521, 459710), (7535, 275826), (9042, 229855), (15070, 137913), (22605, 91942), (45210, 45971)]