20110252068

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2729}}^1\times {\mathrm{12041}}^1$

素因数の和:14797

約数の個数: 72

約数和(自身を含む): 53848693080

約数和(自身を除く): 33738441012

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 2729, 5458, 8187, 10916, 12041, 16374, 24082, 24561, 32748, 36123, 46393, 48164, 49122, 72246, 92786, 98244, 108369, 139179, 144492, 185572, 204697, 216738, 278358, 409394, 417537, 433476, 556716, 614091, 818788, 835074, 1228182, 1670148, 1842273, 2456364, 3684546, 7369092, 32859889, 65719778, 98579667, 131439556, 197159334, 295739001, 394318668, 558618113, 591478002, 1117236226, 1182956004, 1675854339, 2234472452, 3351708678, 5027563017, 6703417356, 10055126034, 20110252068]

約数ペア:

[(1, 20110252068), (2, 10055126034), (3, 6703417356), (4, 5027563017), (6, 3351708678), (9, 2234472452), (12, 1675854339), (17, 1182956004), (18, 1117236226), (34, 591478002), (36, 558618113), (51, 394318668), (68, 295739001), (102, 197159334), (153, 131439556), (204, 98579667), (306, 65719778), (612, 32859889), (2729, 7369092), (5458, 3684546), (8187, 2456364), (10916, 1842273), (12041, 1670148), (16374, 1228182), (24082, 835074), (24561, 818788), (32748, 614091), (36123, 556716), (46393, 433476), (48164, 417537), (49122, 409394), (72246, 278358), (92786, 216738), (98244, 204697), (108369, 185572), (139179, 144492)]