201906715

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{1867}}^1$

素因数の和:2418

約数の個数: 16

約数和(自身を含む): 248548608

約数和(自身を除く): 46641893

約数列:

[1, 5, 43, 215, 503, 1867, 2515, 9335, 21629, 80281, 108145, 401405, 939101, 4695505, 40381343, 201906715]

約数ペア:

[(1, 201906715), (5, 40381343), (43, 4695505), (215, 939101), (503, 401405), (1867, 108145), (2515, 80281), (9335, 21629)]