1690151874

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{38237}}^1$

素因数の和:38434

約数の個数: 32

約数和(自身を含む): 3468951360

約数和(自身を除く): 1778799486

約数列:

[1, 2, 3, 6, 53, 106, 139, 159, 278, 318, 417, 834, 7367, 14734, 22101, 38237, 44202, 76474, 114711, 229422, 2026561, 4053122, 5314943, 6079683, 10629886, 12159366, 15944829, 31889658, 281691979, 563383958, 845075937, 1690151874]

約数ペア:

[(1, 1690151874), (2, 845075937), (3, 563383958), (6, 281691979), (53, 31889658), (106, 15944829), (139, 12159366), (159, 10629886), (278, 6079683), (318, 5314943), (417, 4053122), (834, 2026561), (7367, 229422), (14734, 114711), (22101, 76474), (38237, 44202)]