20199492722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6554021}}^1$

素因数の和:6554113

約数の個数: 16

約数和(自身を含む): 32088491712

約数和(自身を除く): 11888998990

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 6554021, 13108042, 150742483, 301484966, 439119407, 878238814, 10099746361, 20199492722]

約数ペア:

[(1, 20199492722), (2, 10099746361), (23, 878238814), (46, 439119407), (67, 301484966), (134, 150742483), (1541, 13108042), (3082, 6554021)]