2064008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 4195200

約数和(自身を除く): 2131192

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 367, 703, 734, 1406, 1468, 2812, 2936, 5624, 6973, 13579, 13946, 27158, 27892, 54316, 55784, 108632, 258001, 516002, 1032004, 2064008]

約数ペア:

[(1, 2064008), (2, 1032004), (4, 516002), (8, 258001), (19, 108632), (37, 55784), (38, 54316), (74, 27892), (76, 27158), (148, 13946), (152, 13579), (296, 6973), (367, 5624), (703, 2936), (734, 2812), (1406, 1468)]