2970286992

素因数分解:

$2^4\times 3^2\times {\mathrm{20626993}}^1$

素因数の和:20627007

約数の個数: 30

約数和(自身を含む): 8312678582

約数和(自身を除く): 5342391590

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 20626993, 41253986, 61880979, 82507972, 123761958, 165015944, 185642937, 247523916, 330031888, 371285874, 495047832, 742571748, 990095664, 1485143496, 2970286992]

約数ペア:

[(1, 2970286992), (2, 1485143496), (3, 990095664), (4, 742571748), (6, 495047832), (8, 371285874), (9, 330031888), (12, 247523916), (16, 185642937), (18, 165015944), (24, 123761958), (36, 82507972), (48, 61880979), (72, 41253986), (144, 20626993)]