20233082181

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1\times {\mathrm{21737}}^1$

素因数の和:22605

約数の個数: 32

約数和(自身を含む): 30092348160

約数和(自身を除く): 9859265979

約数列:

[1, 3, 13, 29, 39, 87, 377, 823, 1131, 2469, 10699, 21737, 23867, 32097, 65211, 71601, 282581, 310271, 630373, 847743, 930813, 1891119, 8194849, 17889551, 24584547, 53668653, 232564163, 518796979, 697692489, 1556390937, 6744360727, 20233082181]

約数ペア:

[(1, 20233082181), (3, 6744360727), (13, 1556390937), (29, 697692489), (39, 518796979), (87, 232564163), (377, 53668653), (823, 24584547), (1131, 17889551), (2469, 8194849), (10699, 1891119), (21737, 930813), (23867, 847743), (32097, 630373), (65211, 310271), (71601, 282581)]