2168557638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{9677}}^1$

素因数の和:9738

約数の個数: 64

約数和(自身を含む): 4975266240

約数和(自身を除く): 2806708602

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1326, 2197, 2873, 4394, 5746, 6591, 8619, 9677, 13182, 17238, 19354, 29031, 37349, 58062, 74698, 112047, 125801, 164509, 224094, 251602, 329018, 377403, 493527, 754806, 987054, 1635413, 2138617, 3270826, 4277234, 4906239, 6415851, 9812478, 12831702, 21260369, 27802021, 42520738, 55604042, 63781107, 83406063, 127562214, 166812126, 361426273, 722852546, 1084278819, 2168557638]

約数ペア:

[(1, 2168557638), (2, 1084278819), (3, 722852546), (6, 361426273), (13, 166812126), (17, 127562214), (26, 83406063), (34, 63781107), (39, 55604042), (51, 42520738), (78, 27802021), (102, 21260369), (169, 12831702), (221, 9812478), (338, 6415851), (442, 4906239), (507, 4277234), (663, 3270826), (1014, 2138617), (1326, 1635413), (2197, 987054), (2873, 754806), (4394, 493527), (5746, 377403), (6591, 329018), (8619, 251602), (9677, 224094), (13182, 164509), (17238, 125801), (19354, 112047), (29031, 74698), (37349, 58062)]