1878144720004

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1136891477}}^1$

素因数の和:1136891547

約数の個数: 24

約数和(自身を含む): 3819955366080

約数和(自身を除く): 1941810646076

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 1136891477, 2273782954, 4547565908, 7958240339, 15916480678, 31832961356, 67076597143, 134153194286, 268306388572, 469536180001, 939072360002, 1878144720004]

約数ペア:

[(1, 1878144720004), (2, 939072360002), (4, 469536180001), (7, 268306388572), (14, 134153194286), (28, 67076597143), (59, 31832961356), (118, 15916480678), (236, 7958240339), (413, 4547565908), (826, 2273782954), (1652, 1136891477)]