1900494

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5557}}^1$

素因数の和:5584

約数の個数: 24

約数和(自身を含む): 4335240

約数和(自身を除く): 2434746

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 5557, 11114, 16671, 33342, 50013, 100026, 105583, 211166, 316749, 633498, 950247, 1900494]

約数ペア:

[(1, 1900494), (2, 950247), (3, 633498), (6, 316749), (9, 211166), (18, 105583), (19, 100026), (38, 50013), (57, 33342), (114, 16671), (171, 11114), (342, 5557)]