2012252685400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{189835159}}^1$

素因数の和:189835228

約数の個数: 48

約数和(自身を含む): 4766760867600

約数和(自身を除く): 2754508182200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 10600, 189835159, 379670318, 759340636, 949175795, 1518681272, 1898351590, 3796703180, 4745878975, 7593406360, 9491757950, 10061263427, 18983515900, 20122526854, 37967031800, 40245053708, 50306317135, 80490107416, 100612634270, 201225268540, 251531585675, 402450537080, 503063171350, 1006126342700, 2012252685400]

約数ペア:

[(1, 2012252685400), (2, 1006126342700), (4, 503063171350), (5, 402450537080), (8, 251531585675), (10, 201225268540), (20, 100612634270), (25, 80490107416), (40, 50306317135), (50, 40245053708), (53, 37967031800), (100, 20122526854), (106, 18983515900), (200, 10061263427), (212, 9491757950), (265, 7593406360), (424, 4745878975), (530, 3796703180), (1060, 1898351590), (1325, 1518681272), (2120, 949175795), (2650, 759340636), (5300, 379670318), (10600, 189835159)]