20199797601

素因数分解:

$3^1\times {\mathrm{379}}^1\times {\mathrm{743}}^1\times {\mathrm{23911}}^1$

素因数の和:25036

約数の個数: 16

約数和(自身を含む): 27041602560

約数和(自身を除く): 6841804959

約数列:

[1, 3, 379, 743, 1137, 2229, 23911, 71733, 281597, 844791, 9062269, 17765873, 27186807, 53297619, 6733265867, 20199797601]

約数ペア:

[(1, 20199797601), (3, 6733265867), (379, 53297619), (743, 27186807), (1137, 17765873), (2229, 9062269), (23911, 844791), (71733, 281597)]