4984238422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{25603}}^1$

素因数の和:25780

約数の個数: 32

約数和(自身を含む): 8111347200

約数和(自身を除く): 3127108778

約数列:

[1, 2, 19, 38, 47, 94, 109, 218, 893, 1786, 2071, 4142, 5123, 10246, 25603, 51206, 97337, 194674, 486457, 972914, 1203341, 2406682, 2790727, 5581454, 22863479, 45726958, 53023813, 106047626, 131164169, 262328338, 2492119211, 4984238422]

約数ペア:

[(1, 4984238422), (2, 2492119211), (19, 262328338), (38, 131164169), (47, 106047626), (94, 53023813), (109, 45726958), (218, 22863479), (893, 5581454), (1786, 2790727), (2071, 2406682), (4142, 1203341), (5123, 972914), (10246, 486457), (25603, 194674), (51206, 97337)]