2912208318

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{8515229}}^1$

素因数の和:8515256

約数の個数: 24

約数和(自身を含む): 6641879400

約数和(自身を除く): 3729671082

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 8515229, 17030458, 25545687, 51091374, 76637061, 153274122, 161789351, 323578702, 485368053, 970736106, 1456104159, 2912208318]

約数ペア:

[(1, 2912208318), (2, 1456104159), (3, 970736106), (6, 485368053), (9, 323578702), (18, 161789351), (19, 153274122), (38, 76637061), (57, 51091374), (114, 25545687), (171, 17030458), (342, 8515229)]