1609972026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20640667}}^1$

素因数の和:20640685

約数の個数: 16

約数和(自身を含む): 3467632224

約数和(自身を除く): 1857660198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 20640667, 41281334, 61922001, 123844002, 268328671, 536657342, 804986013, 1609972026]

約数ペア:

[(1, 1609972026), (2, 804986013), (3, 536657342), (6, 268328671), (13, 123844002), (26, 61922001), (39, 41281334), (78, 20640667)]