551411426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{3469}}^1$

素因数の和:3626

約数の個数: 32

約数和(自身を含む): 899424000

約数和(自身を除く): 348012574

約数列:

[1, 2, 19, 38, 47, 89, 94, 178, 893, 1691, 1786, 3382, 3469, 4183, 6938, 8366, 65911, 79477, 131822, 158954, 163043, 308741, 326086, 617482, 3097817, 5866079, 6195634, 11732158, 14510827, 29021654, 275705713, 551411426]

約数ペア:

[(1, 551411426), (2, 275705713), (19, 29021654), (38, 14510827), (47, 11732158), (89, 6195634), (94, 5866079), (178, 3097817), (893, 617482), (1691, 326086), (1786, 308741), (3382, 163043), (3469, 158954), (4183, 131822), (6938, 79477), (8366, 65911)]