17940092

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1789}}^1$

素因数の和:1925

約数の個数: 24

約数和(自身を含む): 33079200

約数和(自身を除く): 15139108

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 1789, 2507, 3578, 5014, 7156, 10028, 41147, 82294, 164588, 195001, 390002, 780004, 4485023, 8970046, 17940092]

約数ペア:

[(1, 17940092), (2, 8970046), (4, 4485023), (23, 780004), (46, 390002), (92, 195001), (109, 164588), (218, 82294), (436, 41147), (1789, 10028), (2507, 7156), (3578, 5014)]