1899202265

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 2381944320

約数和(自身を除く): 482742055

約数列:

[1, 5, 53, 79, 83, 265, 395, 415, 1093, 4187, 4399, 5465, 6557, 20935, 21995, 32785, 57929, 86347, 90719, 289645, 347521, 431735, 453595, 1737605, 4576391, 4808107, 7166801, 22881955, 24040535, 35834005, 379840453, 1899202265]

約数ペア:

[(1, 1899202265), (5, 379840453), (53, 35834005), (79, 24040535), (83, 22881955), (265, 7166801), (395, 4808107), (415, 4576391), (1093, 1737605), (4187, 453595), (4399, 431735), (5465, 347521), (6557, 289645), (20935, 90719), (21995, 86347), (32785, 57929)]