20165723603

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{2311}}^1$

素因数の和:2555

約数の個数: 32

約数和(自身を含む): 21861384192

約数和(自身を除く): 1695660589

約数列:

[1, 31, 47, 53, 113, 1457, 1643, 2311, 2491, 3503, 5311, 5989, 71641, 77221, 108617, 122483, 164641, 185659, 261143, 281483, 3367127, 3796973, 5756701, 8095433, 8725973, 12273721, 13840579, 178457731, 380485351, 429057949, 650507213, 20165723603]

約数ペア:

[(1, 20165723603), (31, 650507213), (47, 429057949), (53, 380485351), (113, 178457731), (1457, 13840579), (1643, 12273721), (2311, 8725973), (2491, 8095433), (3503, 5756701), (5311, 3796973), (5989, 3367127), (71641, 281483), (77221, 261143), (108617, 185659), (122483, 164641)]