2519839278

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37321}}^1$

素因数の和:37382

約数の個数: 72

約数和(自身を含む): 6194854848

約数和(自身を除く): 3675015570

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 121, 186, 198, 242, 279, 341, 363, 558, 682, 726, 1023, 1089, 2046, 2178, 3069, 3751, 6138, 7502, 11253, 22506, 33759, 37321, 67518, 74642, 111963, 223926, 335889, 410531, 671778, 821062, 1156951, 1231593, 2313902, 2463186, 3470853, 3694779, 4515841, 6941706, 7389558, 9031682, 10412559, 12726461, 13547523, 20825118, 25452922, 27095046, 38179383, 40642569, 76358766, 81285138, 114538149, 139991071, 229076298, 279982142, 419973213, 839946426, 1259919639, 2519839278]

約数ペア:

[(1, 2519839278), (2, 1259919639), (3, 839946426), (6, 419973213), (9, 279982142), (11, 229076298), (18, 139991071), (22, 114538149), (31, 81285138), (33, 76358766), (62, 40642569), (66, 38179383), (93, 27095046), (99, 25452922), (121, 20825118), (186, 13547523), (198, 12726461), (242, 10412559), (279, 9031682), (341, 7389558), (363, 6941706), (558, 4515841), (682, 3694779), (726, 3470853), (1023, 2463186), (1089, 2313902), (2046, 1231593), (2178, 1156951), (3069, 821062), (3751, 671778), (6138, 410531), (7502, 335889), (11253, 223926), (22506, 111963), (33759, 74642), (37321, 67518)]