1916963934

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{207329}}^1$

素因数の和:207424

約数の個数: 32

約数和(自身を含む): 4060350720

約数和(自身を除く): 2143386786

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3082, 4623, 9246, 207329, 414658, 621987, 1243974, 4768567, 9537134, 13891043, 14305701, 27782086, 28611402, 41673129, 83346258, 319493989, 638987978, 958481967, 1916963934]

約数ペア:

[(1, 1916963934), (2, 958481967), (3, 638987978), (6, 319493989), (23, 83346258), (46, 41673129), (67, 28611402), (69, 27782086), (134, 14305701), (138, 13891043), (201, 9537134), (402, 4768567), (1541, 1243974), (3082, 621987), (4623, 414658), (9246, 207329)]