2012802570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{133919}}^1$

素因数の和:134099

約数の個数: 48

約数和(自身を含む): 5264663040

約数和(自身を除く): 3251860470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1503, 1670, 2505, 3006, 5010, 7515, 15030, 133919, 267838, 401757, 669595, 803514, 1205271, 1339190, 2008785, 2410542, 4017570, 6026355, 12052710, 22364473, 44728946, 67093419, 111822365, 134186838, 201280257, 223644730, 335467095, 402560514, 670934190, 1006401285, 2012802570]

約数ペア:

[(1, 2012802570), (2, 1006401285), (3, 670934190), (5, 402560514), (6, 335467095), (9, 223644730), (10, 201280257), (15, 134186838), (18, 111822365), (30, 67093419), (45, 44728946), (90, 22364473), (167, 12052710), (334, 6026355), (501, 4017570), (835, 2410542), (1002, 2008785), (1503, 1339190), (1670, 1205271), (2505, 803514), (3006, 669595), (5010, 401757), (7515, 267838), (15030, 133919)]