2920223566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{29959}}^1$

素因数の和:30160

約数の個数: 32

約数和(自身を含む): 4952747520

約数和(自身を除く): 2032523954

約数列:

[1, 2, 13, 23, 26, 46, 163, 299, 326, 598, 2119, 3749, 4238, 7498, 29959, 48737, 59918, 97474, 389467, 689057, 778934, 1378114, 4883317, 8957741, 9766634, 17915482, 63483121, 112316291, 126966242, 224632582, 1460111783, 2920223566]

約数ペア:

[(1, 2920223566), (2, 1460111783), (13, 224632582), (23, 126966242), (26, 112316291), (46, 63483121), (163, 17915482), (299, 9766634), (326, 8957741), (598, 4883317), (2119, 1378114), (3749, 778934), (4238, 689057), (7498, 389467), (29959, 97474), (48737, 59918)]