1900539069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{383}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 3065610240

約数和(自身を除く): 1165071171

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 269, 383, 429, 473, 559, 807, 1149, 1419, 1677, 2959, 3497, 4213, 4979, 6149, 8877, 10491, 11567, 12639, 14937, 16469, 18447, 34701, 38467, 49407, 54769, 103027, 115401, 127237, 150371, 164307, 181159, 214097, 309081, 381711, 451113, 543477, 642291, 1133297, 1339351, 1654081, 2355067, 3399891, 4018053, 4430161, 4962243, 7065201, 13290483, 14732861, 44198583, 48731771, 57592093, 146195313, 172776279, 633513023, 1900539069]

約数ペア:

[(1, 1900539069), (3, 633513023), (11, 172776279), (13, 146195313), (33, 57592093), (39, 48731771), (43, 44198583), (129, 14732861), (143, 13290483), (269, 7065201), (383, 4962243), (429, 4430161), (473, 4018053), (559, 3399891), (807, 2355067), (1149, 1654081), (1419, 1339351), (1677, 1133297), (2959, 642291), (3497, 543477), (4213, 451113), (4979, 381711), (6149, 309081), (8877, 214097), (10491, 181159), (11567, 164307), (12639, 150371), (14937, 127237), (16469, 115401), (18447, 103027), (34701, 54769), (38467, 49407)]