2000202822

素因数分解:

$2^1\times 3^4\times {\mathrm{12346931}}^1$

素因数の和:12346945

約数の個数: 20

約数和(自身を含む): 4481936316

約数和(自身を除く): 2481733494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12346931, 24693862, 37040793, 74081586, 111122379, 222244758, 333367137, 666734274, 1000101411, 2000202822]

約数ペア:

[(1, 2000202822), (2, 1000101411), (3, 666734274), (6, 333367137), (9, 222244758), (18, 111122379), (27, 74081586), (54, 37040793), (81, 24693862), (162, 12346931)]