2017942695

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{234781}}^1$

素因数の和:234983

約数の個数: 24

約数和(自身を含む): 3516095232

約数和(自身を除く): 1498152537

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1719, 2865, 8595, 234781, 704343, 1173905, 2113029, 3521715, 10565145, 44843171, 134529513, 224215855, 403588539, 672647565, 2017942695]

約数ペア:

[(1, 2017942695), (3, 672647565), (5, 403588539), (9, 224215855), (15, 134529513), (45, 44843171), (191, 10565145), (573, 3521715), (955, 2113029), (1719, 1173905), (2865, 704343), (8595, 234781)]