2008186479

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{184559}}^1$

素因数の和:184612

約数の個数: 32

約数和(自身を含む): 3307315200

約数和(自身を除く): 1299128721

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 10881, 184559, 553677, 1661031, 2399267, 4983093, 5721329, 7197801, 17163987, 21593403, 51491961, 64780209, 74377277, 154475883, 223131831, 669395493, 2008186479]

約数ペア:

[(1, 2008186479), (3, 669395493), (9, 223131831), (13, 154475883), (27, 74377277), (31, 64780209), (39, 51491961), (93, 21593403), (117, 17163987), (279, 7197801), (351, 5721329), (403, 4983093), (837, 2399267), (1209, 1661031), (3627, 553677), (10881, 184559)]