2028864564

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{605993}}^1$

素因数の和:606037

約数の個数: 48

約数和(自身を含む): 5429706240

約数和(自身を除く): 3400841676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 605993, 1211986, 1817979, 2423972, 3635958, 5453937, 7271916, 10907874, 16361811, 18785783, 21815748, 32723622, 37571566, 56357349, 65447244, 75143132, 112714698, 169072047, 225429396, 338144094, 507216141, 676288188, 1014432282, 2028864564]

約数ペア:

[(1, 2028864564), (2, 1014432282), (3, 676288188), (4, 507216141), (6, 338144094), (9, 225429396), (12, 169072047), (18, 112714698), (27, 75143132), (31, 65447244), (36, 56357349), (54, 37571566), (62, 32723622), (93, 21815748), (108, 18785783), (124, 16361811), (186, 10907874), (279, 7271916), (372, 5453937), (558, 3635958), (837, 2423972), (1116, 1817979), (1674, 1211986), (3348, 605993)]