20199206527

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{2777}}^1$

素因数の和:3175

約数の個数: 32

約数和(自身を含む): 22588473600

約数和(自身を除く): 2389267073

約数列:

[1, 19, 29, 43, 307, 551, 817, 1247, 2777, 5833, 8903, 13201, 23693, 52763, 80533, 119411, 169157, 250819, 382829, 852539, 1530127, 2268809, 3462919, 7273751, 16198241, 24723631, 36659177, 65795461, 469748989, 696524363, 1063116133, 20199206527]

約数ペア:

[(1, 20199206527), (19, 1063116133), (29, 696524363), (43, 469748989), (307, 65795461), (551, 36659177), (817, 24723631), (1247, 16198241), (2777, 7273751), (5833, 3462919), (8903, 2268809), (13201, 1530127), (23693, 852539), (52763, 382829), (80533, 250819), (119411, 169157)]