20163925314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{11149}}^1$

素因数の和:11360

約数の個数: 96

約数和(自身を含む): 48216168000

約数和(自身を除く): 28052242686

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 131, 177, 234, 262, 354, 393, 531, 767, 786, 1062, 1179, 1534, 1703, 2301, 2358, 3406, 4602, 5109, 6903, 7729, 10218, 11149, 13806, 15327, 15458, 22298, 23187, 30654, 33447, 46374, 66894, 69561, 100341, 100477, 139122, 144937, 200682, 200954, 289874, 301431, 434811, 602862, 657791, 869622, 904293, 1304433, 1315582, 1460519, 1808586, 1973373, 2608866, 2921038, 3946746, 4381557, 5920119, 8551283, 8763114, 11840238, 13144671, 17102566, 18986747, 25653849, 26289342, 37973494, 51307698, 56960241, 76961547, 86170621, 113920482, 153923094, 170880723, 172341242, 258511863, 341761446, 517023726, 775535589, 1120218073, 1551071178, 2240436146, 3360654219, 6721308438, 10081962657, 20163925314]

約数ペア:

[(1, 20163925314), (2, 10081962657), (3, 6721308438), (6, 3360654219), (9, 2240436146), (13, 1551071178), (18, 1120218073), (26, 775535589), (39, 517023726), (59, 341761446), (78, 258511863), (117, 172341242), (118, 170880723), (131, 153923094), (177, 113920482), (234, 86170621), (262, 76961547), (354, 56960241), (393, 51307698), (531, 37973494), (767, 26289342), (786, 25653849), (1062, 18986747), (1179, 17102566), (1534, 13144671), (1703, 11840238), (2301, 8763114), (2358, 8551283), (3406, 5920119), (4602, 4381557), (5109, 3946746), (6903, 2921038), (7729, 2608866), (10218, 1973373), (11149, 1808586), (13806, 1460519), (15327, 1315582), (15458, 1304433), (22298, 904293), (23187, 869622), (30654, 657791), (33447, 602862), (46374, 434811), (66894, 301431), (69561, 289874), (100341, 200954), (100477, 200682), (139122, 144937)]