1963516356

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{180007}}^1$

素因数の和:180121

約数の個数: 48

約数和(自身を含む): 5141028480

約数和(自身を除く): 3177512124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1818, 2727, 3636, 5454, 10908, 180007, 360014, 540021, 720028, 1080042, 1620063, 2160084, 3240126, 4860189, 6480252, 9720378, 18180707, 19440756, 36361414, 54542121, 72722828, 109084242, 163626363, 218168484, 327252726, 490879089, 654505452, 981758178, 1963516356]

約数ペア:

[(1, 1963516356), (2, 981758178), (3, 654505452), (4, 490879089), (6, 327252726), (9, 218168484), (12, 163626363), (18, 109084242), (27, 72722828), (36, 54542121), (54, 36361414), (101, 19440756), (108, 18180707), (202, 9720378), (303, 6480252), (404, 4860189), (606, 3240126), (909, 2160084), (1212, 1620063), (1818, 1080042), (2727, 720028), (3636, 540021), (5454, 360014), (10908, 180007)]