1793919244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{387623}}^1$

素因数の和:387729

約数の個数: 24

約数和(自身を含む): 3418843680

約数和(自身を除く): 1624924436

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 387623, 775246, 1550492, 5039099, 10078198, 20156396, 34498447, 68996894, 137993788, 448479811, 896959622, 1793919244]

約数ペア:

[(1, 1793919244), (2, 896959622), (4, 448479811), (13, 137993788), (26, 68996894), (52, 34498447), (89, 20156396), (178, 10078198), (356, 5039099), (1157, 1550492), (2314, 775246), (4628, 387623)]