20739192

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37571}}^1$

素因数の和:37603

約数の個数: 32

約数和(自身を含む): 54103680

約数和(自身を除く): 33364488

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 37571, 75142, 112713, 150284, 225426, 300568, 450852, 864133, 901704, 1728266, 2592399, 3456532, 5184798, 6913064, 10369596, 20739192]

約数ペア:

[(1, 20739192), (2, 10369596), (3, 6913064), (4, 5184798), (6, 3456532), (8, 2592399), (12, 1728266), (23, 901704), (24, 864133), (46, 450852), (69, 300568), (92, 225426), (138, 150284), (184, 112713), (276, 75142), (552, 37571)]