1920822

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 2226378

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 449, 713, 898, 1347, 1426, 2139, 2694, 4278, 10327, 13919, 20654, 27838, 30981, 41757, 61962, 83514, 320137, 640274, 960411, 1920822]

約数ペア:

[(1, 1920822), (2, 960411), (3, 640274), (6, 320137), (23, 83514), (31, 61962), (46, 41757), (62, 30981), (69, 27838), (93, 20654), (138, 13919), (186, 10327), (449, 4278), (713, 2694), (898, 2139), (1347, 1426)]