2425663376

素因数分解:

$2^4\times {\mathrm{2129}}^1\times {\mathrm{71209}}^1$

素因数の和:73346

約数の個数: 20

約数和(自身を含む): 4701996300

約数和(自身を除く): 2276332924

約数列:

[1, 2, 4, 8, 16, 2129, 4258, 8516, 17032, 34064, 71209, 142418, 284836, 569672, 1139344, 151603961, 303207922, 606415844, 1212831688, 2425663376]

約数ペア:

[(1, 2425663376), (2, 1212831688), (4, 606415844), (8, 303207922), (16, 151603961), (2129, 1139344), (4258, 569672), (8516, 284836), (17032, 142418), (34064, 71209)]