984930188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1\times {\mathrm{823}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 1918667520

約数和(自身を除く): 933737332

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 461, 649, 823, 922, 1298, 1646, 1844, 2596, 3292, 5071, 9053, 10142, 18106, 20284, 27199, 36212, 48557, 54398, 97114, 108796, 194228, 299189, 379403, 534127, 598378, 758806, 1068254, 1196756, 1517612, 2136508, 4173433, 8346866, 16693732, 22384777, 44769554, 89539108, 246232547, 492465094, 984930188]

約数ペア:

[(1, 984930188), (2, 492465094), (4, 246232547), (11, 89539108), (22, 44769554), (44, 22384777), (59, 16693732), (118, 8346866), (236, 4173433), (461, 2136508), (649, 1517612), (823, 1196756), (922, 1068254), (1298, 758806), (1646, 598378), (1844, 534127), (2596, 379403), (3292, 299189), (5071, 194228), (9053, 108796), (10142, 97114), (18106, 54398), (20284, 48557), (27199, 36212)]