2015962844

素因数分解:

$2^2\times 7^1\times {\mathrm{6421}}^1\times {\mathrm{11213}}^1$

素因数の和:17645

約数の個数: 24

約数和(自身を含む): 4032913248

約数和(自身を除く): 2016950404

約数列:

[1, 2, 4, 7, 14, 28, 6421, 11213, 12842, 22426, 25684, 44852, 44947, 78491, 89894, 156982, 179788, 313964, 71998673, 143997346, 287994692, 503990711, 1007981422, 2015962844]

約数ペア:

[(1, 2015962844), (2, 1007981422), (4, 503990711), (7, 287994692), (14, 143997346), (28, 71998673), (6421, 313964), (11213, 179788), (12842, 156982), (22426, 89894), (25684, 78491), (44852, 44947)]