1874604880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1018807}}^1$

素因数の和:1018843

約数の個数: 40

約数和(自身を含む): 4547958912

約数和(自身を除く): 2673354032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 1018807, 2037614, 4075228, 5094035, 8150456, 10188070, 16300912, 20376140, 23432561, 40752280, 46865122, 81504560, 93730244, 117162805, 187460488, 234325610, 374920976, 468651220, 937302440, 1874604880]

約数ペア:

[(1, 1874604880), (2, 937302440), (4, 468651220), (5, 374920976), (8, 234325610), (10, 187460488), (16, 117162805), (20, 93730244), (23, 81504560), (40, 46865122), (46, 40752280), (80, 23432561), (92, 20376140), (115, 16300912), (184, 10188070), (230, 8150456), (368, 5094035), (460, 4075228), (920, 2037614), (1840, 1018807)]