2018532828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{315593}}^1$

素因数の和:315654

約数の個数: 48

約数和(自身を含む): 5195939616

約数和(自身を除く): 3177406788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 315593, 631186, 946779, 1262372, 1893558, 3787116, 4102709, 8205418, 12308127, 12939313, 16410836, 24616254, 25878626, 38817939, 49232508, 51757252, 77635878, 155271756, 168211069, 336422138, 504633207, 672844276, 1009266414, 2018532828]

約数ペア:

[(1, 2018532828), (2, 1009266414), (3, 672844276), (4, 504633207), (6, 336422138), (12, 168211069), (13, 155271756), (26, 77635878), (39, 51757252), (41, 49232508), (52, 38817939), (78, 25878626), (82, 24616254), (123, 16410836), (156, 12939313), (164, 12308127), (246, 8205418), (492, 4102709), (533, 3787116), (1066, 1893558), (1599, 1262372), (2132, 946779), (3198, 631186), (6396, 315593)]