2195154

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 5443200

約数和(自身を除く): 3248046

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 59, 78, 106, 117, 118, 159, 177, 234, 318, 351, 354, 477, 531, 689, 702, 767, 954, 1062, 1378, 1431, 1534, 1593, 2067, 2301, 2862, 3127, 3186, 4134, 4602, 6201, 6254, 6903, 9381, 12402, 13806, 18603, 18762, 20709, 28143, 37206, 40651, 41418, 56286, 81302, 84429, 121953, 168858, 243906, 365859, 731718, 1097577, 2195154]

約数ペア:

[(1, 2195154), (2, 1097577), (3, 731718), (6, 365859), (9, 243906), (13, 168858), (18, 121953), (26, 84429), (27, 81302), (39, 56286), (53, 41418), (54, 40651), (59, 37206), (78, 28143), (106, 20709), (117, 18762), (118, 18603), (159, 13806), (177, 12402), (234, 9381), (318, 6903), (351, 6254), (354, 6201), (477, 4602), (531, 4134), (689, 3186), (702, 3127), (767, 2862), (954, 2301), (1062, 2067), (1378, 1593), (1431, 1534)]