201030822

素因数分解:

$2^1\times 3^4\times {\mathrm{1240931}}^1$

素因数の和:1240945

約数の個数: 20

約数和(自身を含む): 450458316

約数和(自身を除く): 249427494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1240931, 2481862, 3722793, 7445586, 11168379, 22336758, 33505137, 67010274, 100515411, 201030822]

約数ペア:

[(1, 201030822), (2, 100515411), (3, 67010274), (6, 33505137), (9, 22336758), (18, 11168379), (27, 7445586), (54, 3722793), (81, 2481862), (162, 1240931)]