201293780918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{11441047}}^1$

素因数の和:11441531

約数の個数: 16

約数和(自身を含む): 318518776320

約数和(自身を除く): 117224995402

約数列:

[1, 2, 19, 38, 463, 926, 8797, 17594, 11441047, 22882094, 217379893, 434759786, 5297204761, 10594409522, 100646890459, 201293780918]

約数ペア:

[(1, 201293780918), (2, 100646890459), (19, 10594409522), (38, 5297204761), (463, 434759786), (926, 217379893), (8797, 22882094), (17594, 11441047)]