2013455044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1481}}^1\times {\mathrm{19993}}^1$

素因数の和:21495

約数の個数: 24

約数和(自身を含む): 3733519608

約数和(自身を除く): 1720064564

約数列:

[1, 2, 4, 17, 34, 68, 1481, 2962, 5924, 19993, 25177, 39986, 50354, 79972, 100708, 339881, 679762, 1359524, 29609633, 59219266, 118438532, 503363761, 1006727522, 2013455044]

約数ペア:

[(1, 2013455044), (2, 1006727522), (4, 503363761), (17, 118438532), (34, 59219266), (68, 29609633), (1481, 1359524), (2962, 679762), (5924, 339881), (19993, 100708), (25177, 79972), (39986, 50354)]