1810072792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{89821}}^1$

素因数の和:90067

約数の個数: 32

約数和(自身を含む): 3718630800

約数和(自身を除く): 1908558008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229, 458, 916, 1832, 2519, 5038, 10076, 20152, 89821, 179642, 359284, 718568, 988031, 1976062, 3952124, 7904248, 20569009, 41138018, 82276036, 164552072, 226259099, 452518198, 905036396, 1810072792]

約数ペア:

[(1, 1810072792), (2, 905036396), (4, 452518198), (8, 226259099), (11, 164552072), (22, 82276036), (44, 41138018), (88, 20569009), (229, 7904248), (458, 3952124), (916, 1976062), (1832, 988031), (2519, 718568), (5038, 359284), (10076, 179642), (20152, 89821)]