2658902884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{19009}}^1$

素因数の和:19069

約数の個数: 54

約数和(自身を含む): 5433381170

約数和(自身を除く): 2774478286

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 289, 374, 484, 578, 748, 1156, 2057, 3179, 4114, 6358, 8228, 12716, 19009, 34969, 38018, 69938, 76036, 139876, 209099, 323153, 418198, 646306, 836396, 1292612, 2300089, 3554683, 4600178, 5493601, 7109366, 9200356, 10987202, 14218732, 21974404, 39101513, 60429611, 78203026, 120859222, 156406052, 241718444, 664725721, 1329451442, 2658902884]

約数ペア:

[(1, 2658902884), (2, 1329451442), (4, 664725721), (11, 241718444), (17, 156406052), (22, 120859222), (34, 78203026), (44, 60429611), (68, 39101513), (121, 21974404), (187, 14218732), (242, 10987202), (289, 9200356), (374, 7109366), (484, 5493601), (578, 4600178), (748, 3554683), (1156, 2300089), (2057, 1292612), (3179, 836396), (4114, 646306), (6358, 418198), (8228, 323153), (12716, 209099), (19009, 139876), (34969, 76036), (38018, 69938)]