201920070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{611879}}^1$

素因数の和:611900

約数の個数: 32

約数和(自身を含む): 528664320

約数和(自身を除く): 326744250

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 611879, 1223758, 1835637, 3059395, 3671274, 6118790, 6730669, 9178185, 13461338, 18356370, 20192007, 33653345, 40384014, 67306690, 100960035, 201920070]

約数ペア:

[(1, 201920070), (2, 100960035), (3, 67306690), (5, 40384014), (6, 33653345), (10, 20192007), (11, 18356370), (15, 13461338), (22, 9178185), (30, 6730669), (33, 6118790), (55, 3671274), (66, 3059395), (110, 1835637), (165, 1223758), (330, 611879)]