19730046

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{9587}}^1$

素因数の和:9613

約数の個数: 32

約数和(自身を含む): 46022400

約数和(自身を除く): 26292354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 9587, 19174, 28761, 57522, 67109, 134218, 201327, 402654, 469763, 939526, 1409289, 2818578, 3288341, 6576682, 9865023, 19730046]

約数ペア:

[(1, 19730046), (2, 9865023), (3, 6576682), (6, 3288341), (7, 2818578), (14, 1409289), (21, 939526), (42, 469763), (49, 402654), (98, 201327), (147, 134218), (294, 67109), (343, 57522), (686, 28761), (1029, 19174), (2058, 9587)]