520020786

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1\times {\mathrm{4673}}^1$

素因数の和:5786

約数の個数: 32

約数和(自身を含む): 1102465728

約数和(自身を除く): 582444942

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1091, 2182, 3273, 4673, 6546, 9346, 14019, 18547, 28038, 37094, 55641, 79441, 111282, 158882, 238323, 476646, 5098243, 10196486, 15294729, 30589458, 86670131, 173340262, 260010393, 520020786]

約数ペア:

[(1, 520020786), (2, 260010393), (3, 173340262), (6, 86670131), (17, 30589458), (34, 15294729), (51, 10196486), (102, 5098243), (1091, 476646), (2182, 238323), (3273, 158882), (4673, 111282), (6546, 79441), (9346, 55641), (14019, 37094), (18547, 28038)]