2018283492

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1\times {\mathrm{1637}}^1$

素因数の和:2580

約数の個数: 48

約数和(自身を含む): 4755179520

約数和(自身を除く): 2736896028

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 809, 1524, 1618, 1637, 2427, 3236, 3274, 4854, 4911, 6548, 9708, 9822, 19644, 102743, 205486, 207899, 308229, 410972, 415798, 616458, 623697, 831596, 1232916, 1247394, 1324333, 2494788, 2648666, 3972999, 5297332, 7945998, 15891996, 168190291, 336380582, 504570873, 672761164, 1009141746, 2018283492]

約数ペア:

[(1, 2018283492), (2, 1009141746), (3, 672761164), (4, 504570873), (6, 336380582), (12, 168190291), (127, 15891996), (254, 7945998), (381, 5297332), (508, 3972999), (762, 2648666), (809, 2494788), (1524, 1324333), (1618, 1247394), (1637, 1232916), (2427, 831596), (3236, 623697), (3274, 616458), (4854, 415798), (4911, 410972), (6548, 308229), (9708, 207899), (9822, 205486), (19644, 102743)]